118392010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26251}}^1$

素因数の和:26310

約数の個数: 32

約数和(自身を含む): 238158144

約数和(自身を除く): 119766134

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 26251, 52502, 131255, 262510, 288761, 577522, 1076291, 1443805, 2152582, 2887610, 5381455, 10762910, 11839201, 23678402, 59196005, 118392010]

約数ペア:

[(1, 118392010), (2, 59196005), (5, 23678402), (10, 11839201), (11, 10762910), (22, 5381455), (41, 2887610), (55, 2152582), (82, 1443805), (110, 1076291), (205, 577522), (410, 288761), (451, 262510), (902, 131255), (2255, 52502), (4510, 26251)]