8840959916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1931}}^1\times {\mathrm{10501}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 15623195280

約数和(自身を除く): 6782235364

約数列:

[1, 2, 4, 109, 218, 436, 1931, 3862, 7724, 10501, 21002, 42004, 210479, 420958, 841916, 1144609, 2289218, 4578436, 20277431, 40554862, 81109724, 2210239979, 4420479958, 8840959916]

約数ペア:

[(1, 8840959916), (2, 4420479958), (4, 2210239979), (109, 81109724), (218, 40554862), (436, 20277431), (1931, 4578436), (3862, 2289218), (7724, 1144609), (10501, 841916), (21002, 420958), (42004, 210479)]