19969332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53681}}^1$

素因数の和:53719

約数の個数: 24

約数和(自身を含む): 48099072

約数和(自身を除く): 28129740

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53681, 107362, 161043, 214724, 322086, 644172, 1664111, 3328222, 4992333, 6656444, 9984666, 19969332]

約数ペア:

[(1, 19969332), (2, 9984666), (3, 6656444), (4, 4992333), (6, 3328222), (12, 1664111), (31, 644172), (62, 322086), (93, 214724), (124, 161043), (186, 107362), (372, 53681)]