24284860

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2473}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 51122736

約数和(自身を除く): 26837876

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 2473, 4910, 4946, 9820, 9892, 12365, 24730, 49460, 1214243, 2428486, 4856972, 6071215, 12142430, 24284860]

約数ペア:

[(1, 24284860), (2, 12142430), (4, 6071215), (5, 4856972), (10, 2428486), (20, 1214243), (491, 49460), (982, 24730), (1964, 12365), (2455, 9892), (2473, 9820), (4910, 4946)]