20160787602

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1\times {\mathrm{19417}}^1$

素因数の和:20874

約数の個数: 32

約数和(自身を含む): 40662224064

約数和(自身を除く): 20501436462

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1321, 2642, 3963, 7926, 19417, 38834, 58251, 116502, 173051, 346102, 519153, 1038306, 2543627, 5087254, 7630881, 15261762, 25649857, 51299714, 76949571, 153899142, 3360131267, 6720262534, 10080393801, 20160787602]

約数ペア:

[(1, 20160787602), (2, 10080393801), (3, 6720262534), (6, 3360131267), (131, 153899142), (262, 76949571), (393, 51299714), (786, 25649857), (1321, 15261762), (2642, 7630881), (3963, 5087254), (7926, 2543627), (19417, 1038306), (38834, 519153), (58251, 346102), (116502, 173051)]