496756420

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{24091}}^1$

素因数の和:25131

約数の個数: 24

約数和(自身を含む): 1044243648

約数和(自身を除く): 547487228

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 10310, 20620, 24091, 48182, 96364, 120455, 240910, 481820, 24837821, 49675642, 99351284, 124189105, 248378210, 496756420]

約数ペア:

[(1, 496756420), (2, 248378210), (4, 124189105), (5, 99351284), (10, 49675642), (20, 24837821), (1031, 481820), (2062, 240910), (4124, 120455), (5155, 96364), (10310, 48182), (20620, 24091)]