2016488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1992472

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 173, 188, 248, 346, 376, 692, 1384, 1457, 2914, 5363, 5828, 8131, 10726, 11656, 16262, 21452, 32524, 42904, 65048, 252061, 504122, 1008244, 2016488]

約数ペア:

[(1, 2016488), (2, 1008244), (4, 504122), (8, 252061), (31, 65048), (47, 42904), (62, 32524), (94, 21452), (124, 16262), (173, 11656), (188, 10726), (248, 8131), (346, 5828), (376, 5363), (692, 2914), (1384, 1457)]