20148830110

素因数分解:

$2^1\times 5^1\times {\mathrm{4691}}^1\times {\mathrm{429521}}^1$

素因数の和:434219

約数の個数: 16

約数和(自身を含む): 36275710032

約数和(自身を除く): 16126879922

約数列:

[1, 2, 5, 10, 4691, 9382, 23455, 46910, 429521, 859042, 2147605, 4295210, 2014883011, 4029766022, 10074415055, 20148830110]

約数ペア:

[(1, 20148830110), (2, 10074415055), (5, 4029766022), (10, 2014883011), (4691, 4295210), (9382, 2147605), (23455, 859042), (46910, 429521)]