20131470768

素因数分解:

$2^4\times 3^1\times {\mathrm{419405641}}^1$

素因数の和:419405652

約数の個数: 20

約数和(自身を含む): 52006299608

約数和(自身を除く): 31874828840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419405641, 838811282, 1258216923, 1677622564, 2516433846, 3355245128, 5032867692, 6710490256, 10065735384, 20131470768]

約数ペア:

[(1, 20131470768), (2, 10065735384), (3, 6710490256), (4, 5032867692), (6, 3355245128), (8, 2516433846), (12, 1677622564), (16, 1258216923), (24, 838811282), (48, 419405641)]