19378098

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46807}}^1$

素因数の和:46838

約数の個数: 24

約数和(自身を含む): 43812288

約数和(自身を除く): 24434190

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46807, 93614, 140421, 280842, 421263, 842526, 1076561, 2153122, 3229683, 6459366, 9689049, 19378098]

約数ペア:

[(1, 19378098), (2, 9689049), (3, 6459366), (6, 3229683), (9, 2153122), (18, 1076561), (23, 842526), (46, 421263), (69, 280842), (138, 140421), (207, 93614), (414, 46807)]