19612212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52721}}^1$

素因数の和:52759

約数の個数: 24

約数和(自身を含む): 47238912

約数和(自身を除く): 27626700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52721, 105442, 158163, 210884, 316326, 632652, 1634351, 3268702, 4903053, 6537404, 9806106, 19612212]

約数ペア:

[(1, 19612212), (2, 9806106), (3, 6537404), (4, 4903053), (6, 3268702), (12, 1634351), (31, 632652), (62, 316326), (93, 210884), (124, 158163), (186, 105442), (372, 52721)]