2004456528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23697

約数の個数: 120

約数和(自身を含む): 6095681280

約数和(自身を除く): 4091224752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 23633, 28272, 42408, 47266, 70899, 84816, 94532, 141798, 189064, 212697, 283596, 378128, 425394, 449027, 567192, 732623, 850788, 898054, 1134384, 1347081, 1465246, 1701576, 1796108, 2197869, 2694162, 2930492, 3403152, 3592216, 4041243, 4395738, 5388324, 5860984, 6593607, 7184432, 8082486, 8791476, 10776648, 11721968, 13187214, 13919837, 16164972, 17582952, 21553296, 26374428, 27839674, 32329944, 35165904, 41759511, 52748856, 55679348, 64659888, 83519022, 105497712, 111358696, 125278533, 167038044, 222717392, 250557066, 334076088, 501114132, 668152176, 1002228264, 2004456528]

約数ペア:

[(1, 2004456528), (2, 1002228264), (3, 668152176), (4, 501114132), (6, 334076088), (8, 250557066), (9, 222717392), (12, 167038044), (16, 125278533), (18, 111358696), (19, 105497712), (24, 83519022), (31, 64659888), (36, 55679348), (38, 52748856), (48, 41759511), (57, 35165904), (62, 32329944), (72, 27839674), (76, 26374428), (93, 21553296), (114, 17582952), (124, 16164972), (144, 13919837), (152, 13187214), (171, 11721968), (186, 10776648), (228, 8791476), (248, 8082486), (279, 7184432), (304, 6593607), (342, 5860984), (372, 5388324), (456, 4395738), (496, 4041243), (558, 3592216), (589, 3403152), (684, 2930492), (744, 2694162), (912, 2197869), (1116, 1796108), (1178, 1701576), (1368, 1465246), (1488, 1347081), (1767, 1134384), (2232, 898054), (2356, 850788), (2736, 732623), (3534, 567192), (4464, 449027), (4712, 425394), (5301, 378128), (7068, 283596), (9424, 212697), (10602, 189064), (14136, 141798), (21204, 94532), (23633, 84816), (28272, 70899), (42408, 47266)]