19879342

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 15682898

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 587, 826, 1174, 2419, 4109, 4838, 8218, 16933, 24067, 33866, 34633, 48134, 69266, 168469, 242431, 336938, 484862, 1419953, 2839906, 9939671, 19879342]

約数ペア:

[(1, 19879342), (2, 9939671), (7, 2839906), (14, 1419953), (41, 484862), (59, 336938), (82, 242431), (118, 168469), (287, 69266), (413, 48134), (574, 34633), (587, 33866), (826, 24067), (1174, 16933), (2419, 8218), (4109, 4838)]