20110426886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{18793}}^1$

素因数の和:19316

約数の個数: 32

約数和(自身を含む): 33255456768

約数和(自身を除く): 13145029882

約数列:

[1, 2, 11, 22, 127, 254, 383, 766, 1397, 2794, 4213, 8426, 18793, 37586, 48641, 97282, 206723, 413446, 535051, 1070102, 2386711, 4773422, 7197719, 14395438, 26253821, 52507642, 79174909, 158349818, 914110313, 1828220626, 10055213443, 20110426886]

約数ペア:

[(1, 20110426886), (2, 10055213443), (11, 1828220626), (22, 914110313), (127, 158349818), (254, 79174909), (383, 52507642), (766, 26253821), (1397, 14395438), (2794, 7197719), (4213, 4773422), (8426, 2386711), (18793, 1070102), (37586, 535051), (48641, 413446), (97282, 206723)]