19203702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8627}}^1$

素因数の和:8692

約数の個数: 32

約数和(自身を含む): 44727552

約数和(自身を除く): 25523850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8627, 17254, 25881, 51762, 60389, 120778, 181167, 362334, 457231, 914462, 1371693, 2743386, 3200617, 6401234, 9601851, 19203702]

約数ペア:

[(1, 19203702), (2, 9601851), (3, 6401234), (6, 3200617), (7, 2743386), (14, 1371693), (21, 914462), (42, 457231), (53, 362334), (106, 181167), (159, 120778), (318, 60389), (371, 51762), (742, 25881), (1113, 17254), (2226, 8627)]