19121334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 22126026

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4091, 4674, 8182, 12273, 24546, 77729, 155458, 167731, 233187, 335462, 466374, 503193, 1006386, 3186889, 6373778, 9560667, 19121334]

約数ペア:

[(1, 19121334), (2, 9560667), (3, 6373778), (6, 3186889), (19, 1006386), (38, 503193), (41, 466374), (57, 335462), (82, 233187), (114, 167731), (123, 155458), (246, 77729), (779, 24546), (1558, 12273), (2337, 8182), (4091, 4674)]