4201999326730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1\times {\mathrm{2678941}}^1$

素因数の和:2680602

約数の個数: 32

約数和(自身を含む): 7643407293648

約数和(自身を除く): 3441407966918

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1553, 3106, 7765, 15530, 156853, 313706, 784265, 1568530, 2678941, 5357882, 13394705, 26789410, 270573041, 541146082, 1352865205, 2705730410, 4160395373, 8320790746, 20801976865, 41603953730, 420199932673, 840399865346, 2100999663365, 4201999326730]

約数ペア:

[(1, 4201999326730), (2, 2100999663365), (5, 840399865346), (10, 420199932673), (101, 41603953730), (202, 20801976865), (505, 8320790746), (1010, 4160395373), (1553, 2705730410), (3106, 1352865205), (7765, 541146082), (15530, 270573041), (156853, 26789410), (313706, 13394705), (784265, 5357882), (1568530, 2678941)]