2076123880

素因数分解:

$2^3\times 5^1\times {\mathrm{51903097}}^1$

素因数の和:51903108

約数の個数: 16

約数和(自身を含む): 4671278820

約数和(自身を除く): 2595154940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51903097, 103806194, 207612388, 259515485, 415224776, 519030970, 1038061940, 2076123880]

約数ペア:

[(1, 2076123880), (2, 1038061940), (4, 519030970), (5, 415224776), (8, 259515485), (10, 207612388), (20, 103806194), (40, 51903097)]