20190109884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{54001}}^1$

素因数の和:58466

約数の個数: 48

約数和(自身を含む): 53853386496

約数和(自身を除く): 33663276612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4451, 8902, 13353, 17804, 26706, 31157, 53412, 54001, 62314, 93471, 108002, 124628, 162003, 186942, 216004, 324006, 373884, 378007, 648012, 756014, 1134021, 1512028, 2268042, 4536084, 240358451, 480716902, 721075353, 961433804, 1442150706, 1682509157, 2884301412, 3365018314, 5047527471, 6730036628, 10095054942, 20190109884]

約数ペア:

[(1, 20190109884), (2, 10095054942), (3, 6730036628), (4, 5047527471), (6, 3365018314), (7, 2884301412), (12, 1682509157), (14, 1442150706), (21, 961433804), (28, 721075353), (42, 480716902), (84, 240358451), (4451, 4536084), (8902, 2268042), (13353, 1512028), (17804, 1134021), (26706, 756014), (31157, 648012), (53412, 378007), (54001, 373884), (62314, 324006), (93471, 216004), (108002, 186942), (124628, 162003)]