2012097628840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3869418517}}^1$

素因数の和:3869418541

約数の個数: 32

約数和(自身を含む): 4875467332680

約数和(自身を除く): 2863369703840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3869418517, 7738837034, 15477674068, 19347092585, 30955348136, 38694185170, 50302440721, 77388370340, 100604881442, 154776740680, 201209762884, 251512203605, 402419525768, 503024407210, 1006048814420, 2012097628840]

約数ペア:

[(1, 2012097628840), (2, 1006048814420), (4, 503024407210), (5, 402419525768), (8, 251512203605), (10, 201209762884), (13, 154776740680), (20, 100604881442), (26, 77388370340), (40, 50302440721), (52, 38694185170), (65, 30955348136), (104, 19347092585), (130, 15477674068), (260, 7738837034), (520, 3869418517)]