9695684020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4006481}}^1$

素因数の和:4006512

約数の個数: 36

約数和(自身を含む): 22380208452

約数和(自身を除く): 12684524432

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4006481, 8012962, 16025924, 20032405, 40064810, 44071291, 80129620, 88142582, 176285164, 220356455, 440712910, 484784201, 881425820, 969568402, 1939136804, 2423921005, 4847842010, 9695684020]

約数ペア:

[(1, 9695684020), (2, 4847842010), (4, 2423921005), (5, 1939136804), (10, 969568402), (11, 881425820), (20, 484784201), (22, 440712910), (44, 220356455), (55, 176285164), (110, 88142582), (121, 80129620), (220, 44071291), (242, 40064810), (484, 20032405), (605, 16025924), (1210, 8012962), (2420, 4006481)]