1929796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1819964

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 719, 1342, 1438, 2684, 2876, 7909, 15818, 31636, 43859, 87718, 175436, 482449, 964898, 1929796]

約数ペア:

[(1, 1929796), (2, 964898), (4, 482449), (11, 175436), (22, 87718), (44, 43859), (61, 31636), (122, 15818), (244, 7909), (671, 2876), (719, 2684), (1342, 1438)]