2091501456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1786

約数の個数: 160

約数和(自身を含む): 6259361280

約数和(自身を除く): 4167859824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1331, 1452, 1672, 1723, 1936, 2299, 2508, 2662, 2904, 3344, 3446, 3993, 4598, 5016, 5169, 5324, 5808, 6892, 6897, 7986, 9196, 10032, 10338, 10648, 13784, 13794, 15972, 18392, 18953, 20676, 21296, 25289, 27568, 27588, 31944, 32737, 36784, 37906, 41352, 50578, 55176, 56859, 63888, 65474, 75812, 75867, 82704, 98211, 101156, 110352, 113718, 130948, 151624, 151734, 196422, 202312, 208483, 227436, 261896, 303248, 303468, 360107, 392844, 404624, 416966, 454872, 523792, 606936, 625449, 720214, 785688, 833932, 909744, 1080321, 1213872, 1250898, 1440428, 1571376, 1667864, 2160642, 2293313, 2501796, 2880856, 3335728, 3961177, 4321284, 4586626, 5003592, 5761712, 6879939, 7922354, 8642568, 9173252, 10007184, 11883531, 13759878, 15844708, 17285136, 18346504, 23767062, 27519756, 31689416, 36693008, 43572947, 47534124, 55039512, 63378832, 87145894, 95068248, 110079024, 130718841, 174291788, 190136496, 261437682, 348583576, 522875364, 697167152, 1045750728, 2091501456]

約数ペア:

[(1, 2091501456), (2, 1045750728), (3, 697167152), (4, 522875364), (6, 348583576), (8, 261437682), (11, 190136496), (12, 174291788), (16, 130718841), (19, 110079024), (22, 95068248), (24, 87145894), (33, 63378832), (38, 55039512), (44, 47534124), (48, 43572947), (57, 36693008), (66, 31689416), (76, 27519756), (88, 23767062), (114, 18346504), (121, 17285136), (132, 15844708), (152, 13759878), (176, 11883531), (209, 10007184), (228, 9173252), (242, 8642568), (264, 7922354), (304, 6879939), (363, 5761712), (418, 5003592), (456, 4586626), (484, 4321284), (528, 3961177), (627, 3335728), (726, 2880856), (836, 2501796), (912, 2293313), (968, 2160642), (1254, 1667864), (1331, 1571376), (1452, 1440428), (1672, 1250898), (1723, 1213872), (1936, 1080321), (2299, 909744), (2508, 833932), (2662, 785688), (2904, 720214), (3344, 625449), (3446, 606936), (3993, 523792), (4598, 454872), (5016, 416966), (5169, 404624), (5324, 392844), (5808, 360107), (6892, 303468), (6897, 303248), (7986, 261896), (9196, 227436), (10032, 208483), (10338, 202312), (10648, 196422), (13784, 151734), (13794, 151624), (15972, 130948), (18392, 113718), (18953, 110352), (20676, 101156), (21296, 98211), (25289, 82704), (27568, 75867), (27588, 75812), (31944, 65474), (32737, 63888), (36784, 56859), (37906, 55176), (41352, 50578)]