2005102616

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{9817}}^1$

素因数の和:10056

約数の個数: 48

約数和(自身を含む): 4152424920

約数和(自身を除く): 2147322304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 422, 484, 844, 968, 1688, 2321, 4642, 9284, 9817, 18568, 19634, 25531, 39268, 51062, 78536, 102124, 107987, 204248, 215974, 431948, 863896, 1187857, 2071387, 2375714, 4142774, 4751428, 8285548, 9502856, 16571096, 22785257, 45570514, 91141028, 182282056, 250637827, 501275654, 1002551308, 2005102616]

約数ペア:

[(1, 2005102616), (2, 1002551308), (4, 501275654), (8, 250637827), (11, 182282056), (22, 91141028), (44, 45570514), (88, 22785257), (121, 16571096), (211, 9502856), (242, 8285548), (422, 4751428), (484, 4142774), (844, 2375714), (968, 2071387), (1688, 1187857), (2321, 863896), (4642, 431948), (9284, 215974), (9817, 204248), (18568, 107987), (19634, 102124), (25531, 78536), (39268, 51062)]