63302020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73607}}^1$

素因数の和:73659

約数の個数: 24

約数和(自身を含む): 136027584

約数和(自身を除く): 72725564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 73607, 147214, 294428, 368035, 736070, 1472140, 3165101, 6330202, 12660404, 15825505, 31651010, 63302020]

約数ペア:

[(1, 63302020), (2, 31651010), (4, 15825505), (5, 12660404), (10, 6330202), (20, 3165101), (43, 1472140), (86, 736070), (172, 368035), (215, 294428), (430, 147214), (860, 73607)]