20342292770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 37780767360

約数和(自身を除く): 17438474590

約数列:

[1, 2, 5, 10, 67, 113, 134, 139, 226, 278, 335, 565, 670, 695, 1130, 1390, 1933, 3866, 7571, 9313, 9665, 15142, 15707, 18626, 19330, 31414, 37855, 46565, 75710, 78535, 93130, 129511, 157070, 218429, 259022, 268687, 436858, 537374, 647555, 1052369, 1092145, 1295110, 1343435, 2104738, 2184290, 2686870, 5261845, 10523690, 14634743, 18002029, 29269486, 30361631, 36004058, 60723262, 73173715, 90010145, 146347430, 151808155, 180020290, 303616310, 2034229277, 4068458554, 10171146385, 20342292770]

約数ペア:

[(1, 20342292770), (2, 10171146385), (5, 4068458554), (10, 2034229277), (67, 303616310), (113, 180020290), (134, 151808155), (139, 146347430), (226, 90010145), (278, 73173715), (335, 60723262), (565, 36004058), (670, 30361631), (695, 29269486), (1130, 18002029), (1390, 14634743), (1933, 10523690), (3866, 5261845), (7571, 2686870), (9313, 2184290), (9665, 2104738), (15142, 1343435), (15707, 1295110), (18626, 1092145), (19330, 1052369), (31414, 647555), (37855, 537374), (46565, 436858), (75710, 268687), (78535, 259022), (93130, 218429), (129511, 157070)]