18376989106

素因数分解:

$2^1\times 7^2\times {\mathrm{1997}}^1\times {\mathrm{93901}}^1$

素因数の和:95914

約数の個数: 24

約数和(自身を含む): 32082369516

約数和(自身を除く): 13705380410

約数列:

[1, 2, 7, 14, 49, 98, 1997, 3994, 13979, 27958, 93901, 97853, 187802, 195706, 657307, 1314614, 4601149, 9202298, 187520297, 375040594, 1312642079, 2625284158, 9188494553, 18376989106]

約数ペア:

[(1, 18376989106), (2, 9188494553), (7, 2625284158), (14, 1312642079), (49, 375040594), (98, 187520297), (1997, 9202298), (3994, 4601149), (13979, 1314614), (27958, 657307), (93901, 195706), (97853, 187802)]