2016309982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{869849}}^1$

素因数の和:869931

約数の個数: 16

約数和(自身を含む): 3235842000

約数和(自身を除く): 1219532018

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 869849, 1739698, 16527131, 33054262, 53060789, 106121578, 1008154991, 2016309982]

約数ペア:

[(1, 2016309982), (2, 1008154991), (19, 106121578), (38, 53060789), (61, 33054262), (122, 16527131), (1159, 1739698), (2318, 869849)]