20152205562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8087}}^1\times {\mathrm{21859}}^1$

素因数の和:29970

約数の個数: 32

約数和(自身を含む): 42432883200

約数和(自身を除く): 22280677638

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 8087, 16174, 21859, 24261, 43718, 48522, 65577, 131154, 153653, 307306, 415321, 460959, 830642, 921918, 1245963, 2491926, 176773733, 353547466, 530321199, 1060642398, 3358700927, 6717401854, 10076102781, 20152205562]

約数ペア:

[(1, 20152205562), (2, 10076102781), (3, 6717401854), (6, 3358700927), (19, 1060642398), (38, 530321199), (57, 353547466), (114, 176773733), (8087, 2491926), (16174, 1245963), (21859, 921918), (24261, 830642), (43718, 460959), (48522, 415321), (65577, 307306), (131154, 153653)]