201912503476

素因数分解:

$2^2\times {\mathrm{102679}}^1\times {\mathrm{491611}}^1$

素因数の和:594294

約数の個数: 12

約数和(自身を含む): 353351041120

約数和(自身を除く): 151438537644

約数列:

[1, 2, 4, 102679, 205358, 410716, 491611, 983222, 1966444, 50478125869, 100956251738, 201912503476]

約数ペア:

[(1, 201912503476), (2, 100956251738), (4, 50478125869), (102679, 1966444), (205358, 983222), (410716, 491611)]