233234620

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{6397}}^1$

素因数の和:8229

約数の個数: 24

約数和(自身を含む): 490137984

約数和(自身を除く): 256903364

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 6397, 7292, 9115, 12794, 18230, 25588, 31985, 36460, 63970, 127940, 11661731, 23323462, 46646924, 58308655, 116617310, 233234620]

約数ペア:

[(1, 233234620), (2, 116617310), (4, 58308655), (5, 46646924), (10, 23323462), (20, 11661731), (1823, 127940), (3646, 63970), (6397, 36460), (7292, 31985), (9115, 25588), (12794, 18230)]