19634036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 35696640

約数和(自身を除く): 16062604

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 829, 1658, 3316, 5921, 11842, 23684, 25699, 51398, 102796, 158339, 316678, 633356, 4908509, 9817018, 19634036]

約数ペア:

[(1, 19634036), (2, 9817018), (4, 4908509), (31, 633356), (62, 316678), (124, 158339), (191, 102796), (382, 51398), (764, 25699), (829, 23684), (1658, 11842), (3316, 5921)]