20241364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3256

約数の個数: 36

約数和(自身を含む): 41943412

約数和(自身を除く): 21702048

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 3217, 6292, 6434, 12868, 35387, 41821, 70774, 83642, 141548, 167284, 389257, 460031, 778514, 920062, 1557028, 1840124, 5060341, 10120682, 20241364]

約数ペア:

[(1, 20241364), (2, 10120682), (4, 5060341), (11, 1840124), (13, 1557028), (22, 920062), (26, 778514), (44, 460031), (52, 389257), (121, 167284), (143, 141548), (242, 83642), (286, 70774), (484, 41821), (572, 35387), (1573, 12868), (3146, 6434), (3217, 6292)]