20131377842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{4637}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 30995939520

約数和(自身を除く): 10864561678

約数列:

[1, 2, 67, 134, 179, 181, 358, 362, 4637, 9274, 11993, 12127, 23986, 24254, 32399, 64798, 310679, 621358, 830023, 839297, 1660046, 1678594, 2170733, 4341466, 55611541, 56232899, 111223082, 112465798, 150234163, 300468326, 10065688921, 20131377842]

約数ペア:

[(1, 20131377842), (2, 10065688921), (67, 300468326), (134, 150234163), (179, 112465798), (181, 111223082), (358, 56232899), (362, 55611541), (4637, 4341466), (9274, 2170733), (11993, 1678594), (12127, 1660046), (23986, 839297), (24254, 830023), (32399, 621358), (64798, 310679)]