2015202472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{104393}}^1$

素因数の和:104545

約数の個数: 32

約数和(自身を含む): 4008729600

約数和(自身を除く): 1993527128

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 104393, 208786, 417572, 835144, 1983467, 3966934, 7933868, 13257911, 15867736, 26515822, 53031644, 106063288, 251900309, 503800618, 1007601236, 2015202472]

約数ペア:

[(1, 2015202472), (2, 1007601236), (4, 503800618), (8, 251900309), (19, 106063288), (38, 53031644), (76, 26515822), (127, 15867736), (152, 13257911), (254, 7933868), (508, 3966934), (1016, 1983467), (2413, 835144), (4826, 417572), (9652, 208786), (19304, 104393)]