2021617586

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 3139407936

約数和(自身を除く): 1117790350

約数列:

[1, 2, 41, 82, 211, 331, 353, 422, 662, 706, 8651, 13571, 14473, 17302, 27142, 28946, 69841, 74483, 116843, 139682, 148966, 233686, 2863481, 3053803, 4790563, 5726962, 6107606, 9581126, 24653873, 49307746, 1010808793, 2021617586]

約数ペア:

[(1, 2021617586), (2, 1010808793), (41, 49307746), (82, 24653873), (211, 9581126), (331, 6107606), (353, 5726962), (422, 4790563), (662, 3053803), (706, 2863481), (8651, 233686), (13571, 148966), (14473, 139682), (17302, 116843), (27142, 74483), (28946, 69841)]