23913716740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1\times {\mathrm{18701}}^1$

素因数の和:22488

約数の個数: 48

約数和(自身を含む): 53189834544

約数和(自身を除く): 29276117804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3761, 7522, 15044, 18701, 18805, 37402, 37610, 63937, 74804, 75220, 93505, 127874, 187010, 255748, 317917, 319685, 374020, 635834, 639370, 1271668, 1278740, 1589585, 3179170, 6358340, 70334461, 140668922, 281337844, 351672305, 703344610, 1195685837, 1406689220, 2391371674, 4782743348, 5978429185, 11956858370, 23913716740]

約数ペア:

[(1, 23913716740), (2, 11956858370), (4, 5978429185), (5, 4782743348), (10, 2391371674), (17, 1406689220), (20, 1195685837), (34, 703344610), (68, 351672305), (85, 281337844), (170, 140668922), (340, 70334461), (3761, 6358340), (7522, 3179170), (15044, 1589585), (18701, 1278740), (18805, 1271668), (37402, 639370), (37610, 635834), (63937, 374020), (74804, 319685), (75220, 317917), (93505, 255748), (127874, 187010)]