2000886492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 5335151360

約数和(自身を除く): 3334264868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 73, 86, 121, 129, 132, 146, 172, 219, 242, 258, 292, 363, 438, 439, 473, 484, 516, 726, 803, 876, 878, 946, 1317, 1419, 1452, 1606, 1756, 1892, 2409, 2634, 2838, 3139, 3212, 4818, 4829, 5203, 5268, 5676, 6278, 8833, 9417, 9636, 9658, 10406, 12556, 14487, 15609, 17666, 18834, 18877, 19316, 20812, 26499, 28974, 31218, 32047, 34529, 35332, 37668, 37754, 52998, 53119, 56631, 57948, 62436, 64094, 69058, 75508, 96141, 103587, 105996, 106238, 113262, 128188, 138116, 159357, 192282, 207174, 207647, 212476, 226524, 318714, 352517, 379819, 384564, 414348, 415294, 622941, 637428, 705034, 759638, 830588, 1057551, 1139457, 1245882, 1378021, 1410068, 1519276, 2115102, 2278914, 2284117, 2491764, 2756042, 3877687, 4134063, 4230204, 4557828, 4568234, 5512084, 6852351, 7755374, 8268126, 9136468, 11633061, 13704702, 15158231, 15510748, 16536252, 23266122, 27409404, 30316462, 45474693, 46532244, 60632924, 90949386, 166740541, 181898772, 333481082, 500221623, 666962164, 1000443246, 2000886492]

約数ペア:

[(1, 2000886492), (2, 1000443246), (3, 666962164), (4, 500221623), (6, 333481082), (11, 181898772), (12, 166740541), (22, 90949386), (33, 60632924), (43, 46532244), (44, 45474693), (66, 30316462), (73, 27409404), (86, 23266122), (121, 16536252), (129, 15510748), (132, 15158231), (146, 13704702), (172, 11633061), (219, 9136468), (242, 8268126), (258, 7755374), (292, 6852351), (363, 5512084), (438, 4568234), (439, 4557828), (473, 4230204), (484, 4134063), (516, 3877687), (726, 2756042), (803, 2491764), (876, 2284117), (878, 2278914), (946, 2115102), (1317, 1519276), (1419, 1410068), (1452, 1378021), (1606, 1245882), (1756, 1139457), (1892, 1057551), (2409, 830588), (2634, 759638), (2838, 705034), (3139, 637428), (3212, 622941), (4818, 415294), (4829, 414348), (5203, 384564), (5268, 379819), (5676, 352517), (6278, 318714), (8833, 226524), (9417, 212476), (9636, 207647), (9658, 207174), (10406, 192282), (12556, 159357), (14487, 138116), (15609, 128188), (17666, 113262), (18834, 106238), (18877, 105996), (19316, 103587), (20812, 96141), (26499, 75508), (28974, 69058), (31218, 64094), (32047, 62436), (34529, 57948), (35332, 56631), (37668, 53119), (37754, 52998)]