19006970714

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{1997}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 29404166400

約数和(自身を除く): 10397195686

約数列:

[1, 2, 59, 79, 118, 158, 1021, 1997, 2042, 3994, 4661, 9322, 60239, 80659, 117823, 120478, 157763, 161318, 235646, 315526, 2038937, 4077874, 4758881, 9308017, 9517762, 18616034, 120297283, 161076023, 240594566, 322152046, 9503485357, 19006970714]

約数ペア:

[(1, 19006970714), (2, 9503485357), (59, 322152046), (79, 240594566), (118, 161076023), (158, 120297283), (1021, 18616034), (1997, 9517762), (2042, 9308017), (3994, 4758881), (4661, 4077874), (9322, 2038937), (60239, 315526), (80659, 235646), (117823, 161318), (120478, 157763)]