2015219692

素因数分解:

$2^2\times {\mathrm{4049}}^1\times {\mathrm{124427}}^1$

素因数の和:128480

約数の個数: 12

約数和(自身を含む): 3527533800

約数和(自身を除く): 1512314108

約数列:

[1, 2, 4, 4049, 8098, 16196, 124427, 248854, 497708, 503804923, 1007609846, 2015219692]

約数ペア:

[(1, 2015219692), (2, 1007609846), (4, 503804923), (4049, 497708), (8098, 248854), (16196, 124427)]