20140015760

素因数分解:

$2^4\times 5^1\times {\mathrm{251750197}}^1$

素因数の和:251750210

約数の個数: 20

約数和(自身を含む): 46825536828

約数和(自身を除く): 26685521068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251750197, 503500394, 1007000788, 1258750985, 2014001576, 2517501970, 4028003152, 5035003940, 10070007880, 20140015760]

約数ペア:

[(1, 20140015760), (2, 10070007880), (4, 5035003940), (5, 4028003152), (8, 2517501970), (10, 2014001576), (16, 1258750985), (20, 1007000788), (40, 503500394), (80, 251750197)]