1058902709840

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{121433797}}^1$

素因数の和:121433919

約数の個数: 40

約数和(自身を含む): 2484535507080

約数和(自身を除く): 1425632797240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 121433797, 242867594, 485735188, 607168985, 971470376, 1214337970, 1942940752, 2428675940, 4857351880, 9714703760, 13236283873, 26472567746, 52945135492, 66181419365, 105890270984, 132362838730, 211780541968, 264725677460, 529451354920, 1058902709840]

約数ペア:

[(1, 1058902709840), (2, 529451354920), (4, 264725677460), (5, 211780541968), (8, 132362838730), (10, 105890270984), (16, 66181419365), (20, 52945135492), (40, 26472567746), (80, 13236283873), (109, 9714703760), (218, 4857351880), (436, 2428675940), (545, 1942940752), (872, 1214337970), (1090, 971470376), (1744, 607168985), (2180, 485735188), (4360, 242867594), (8720, 121433797)]