2016351460840

素因数分解:

$2^3\times 5^1\times {\mathrm{50408786521}}^1$

素因数の和:50408786532

約数の個数: 16

約数和(自身を含む): 4536790786980

約数和(自身を除く): 2520439326140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50408786521, 100817573042, 201635146084, 252043932605, 403270292168, 504087865210, 1008175730420, 2016351460840]

約数ペア:

[(1, 2016351460840), (2, 1008175730420), (4, 504087865210), (5, 403270292168), (8, 252043932605), (10, 201635146084), (20, 100817573042), (40, 50408786521)]