764348002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 1270453248

約数和(自身を除く): 506105246

約数列:

[1, 2, 11, 22, 101, 191, 202, 382, 1111, 1801, 2101, 2222, 3602, 4202, 19291, 19811, 38582, 39622, 181901, 212201, 343991, 363802, 424402, 687982, 2000911, 3783901, 4001822, 7567802, 34743091, 69486182, 382174001, 764348002]

約数ペア:

[(1, 764348002), (2, 382174001), (11, 69486182), (22, 34743091), (101, 7567802), (191, 4001822), (202, 3783901), (382, 2000911), (1111, 687982), (1801, 424402), (2101, 363802), (2222, 343991), (3602, 212201), (4202, 181901), (19291, 39622), (19811, 38582)]