24483220

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1997}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 51524424

約数和(自身を除く): 27041204

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 1997, 2452, 3065, 3994, 6130, 7988, 9985, 12260, 19970, 39940, 1224161, 2448322, 4896644, 6120805, 12241610, 24483220]

約数ペア:

[(1, 24483220), (2, 12241610), (4, 6120805), (5, 4896644), (10, 2448322), (20, 1224161), (613, 39940), (1226, 19970), (1997, 12260), (2452, 9985), (3065, 7988), (3994, 6130)]