9807804866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{33391}}^1$

素因数の和:33626

約数の個数: 32

約数和(自身を含む): 15968855808

約数和(自身を除く): 6161050942

約数列:

[1, 2, 17, 34, 53, 106, 163, 326, 901, 1802, 2771, 5542, 8639, 17278, 33391, 66782, 146863, 293726, 567647, 1135294, 1769723, 3539446, 5442733, 10885466, 30085291, 60170582, 92526461, 185052922, 288464849, 576929698, 4903902433, 9807804866]

約数ペア:

[(1, 9807804866), (2, 4903902433), (17, 576929698), (34, 288464849), (53, 185052922), (106, 92526461), (163, 60170582), (326, 30085291), (901, 10885466), (1802, 5442733), (2771, 3539446), (5542, 1769723), (8639, 1135294), (17278, 567647), (33391, 293726), (66782, 146863)]