2238403210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2173207}}^1$

素因数の和:2173317

約数の個数: 16

約数和(自身を含む): 4068245376

約数和(自身を除く): 1829842166

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2173207, 4346414, 10866035, 21732070, 223840321, 447680642, 1119201605, 2238403210]

約数ペア:

[(1, 2238403210), (2, 1119201605), (5, 447680642), (10, 223840321), (103, 21732070), (206, 10866035), (515, 4346414), (1030, 2173207)]