2005493868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7958309}}^1$

素因数の和:7958326

約数の個数: 36

約数和(自身を含む): 5793649680

約数和(自身を除く): 3788155812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7958309, 15916618, 23874927, 31833236, 47749854, 55708163, 71624781, 95499708, 111416326, 143249562, 167124489, 222832652, 286499124, 334248978, 501373467, 668497956, 1002746934, 2005493868]

約数ペア:

[(1, 2005493868), (2, 1002746934), (3, 668497956), (4, 501373467), (6, 334248978), (7, 286499124), (9, 222832652), (12, 167124489), (14, 143249562), (18, 111416326), (21, 95499708), (28, 71624781), (36, 55708163), (42, 47749854), (63, 31833236), (84, 23874927), (126, 15916618), (252, 7958309)]