2017119238672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{581941}}^1\times {\mathrm{9419}}^1$

素因数の和:591391

約数の個数: 40

約数和(自身を含む): 4078528868160

約数和(自身を除く): 2061409629488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 9419, 18838, 37676, 75352, 150704, 216637, 433274, 581941, 866548, 1163882, 1733096, 2327764, 3466192, 4655528, 9311056, 13384643, 26769286, 53538572, 107077144, 214154288, 5481302279, 10962604558, 21925209116, 43850418232, 87700836464, 126069952417, 252139904834, 504279809668, 1008559619336, 2017119238672]

約数ペア:

[(1, 2017119238672), (2, 1008559619336), (4, 504279809668), (8, 252139904834), (16, 126069952417), (23, 87700836464), (46, 43850418232), (92, 21925209116), (184, 10962604558), (368, 5481302279), (9419, 214154288), (18838, 107077144), (37676, 53538572), (75352, 26769286), (150704, 13384643), (216637, 9311056), (433274, 4655528), (581941, 3466192), (866548, 2327764), (1163882, 1733096)]