2408194910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{90841}}^1$

素因数の和:91100

約数の個数: 32

約数和(自身を含む): 4748493024

約数和(自身を除く): 2340298114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2410, 2651, 5302, 13255, 26510, 90841, 181682, 454205, 908410, 999251, 1998502, 4996255, 9992510, 21892681, 43785362, 109463405, 218926810, 240819491, 481638982, 1204097455, 2408194910]

約数ペア:

[(1, 2408194910), (2, 1204097455), (5, 481638982), (10, 240819491), (11, 218926810), (22, 109463405), (55, 43785362), (110, 21892681), (241, 9992510), (482, 4996255), (1205, 1998502), (2410, 999251), (2651, 908410), (5302, 454205), (13255, 181682), (26510, 90841)]