2149791832

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{599}}^1\times {\mathrm{2971}}^1$

素因数の和:3727

約数の個数: 32

約数和(自身を含む): 4065696000

約数和(自身を除く): 1915904168

約数列:

[1, 2, 4, 8, 151, 302, 599, 604, 1198, 1208, 2396, 2971, 4792, 5942, 11884, 23768, 90449, 180898, 361796, 448621, 723592, 897242, 1779629, 1794484, 3559258, 3588968, 7118516, 14237032, 268723979, 537447958, 1074895916, 2149791832]

約数ペア:

[(1, 2149791832), (2, 1074895916), (4, 537447958), (8, 268723979), (151, 14237032), (302, 7118516), (599, 3588968), (604, 3559258), (1198, 1794484), (1208, 1779629), (2396, 897242), (2971, 723592), (4792, 448621), (5942, 361796), (11884, 180898), (23768, 90449)]