2092505890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6750019}}^1$

素因数の和:6750057

約数の個数: 16

約数和(自身を含む): 3888011520

約数和(自身を除く): 1795505630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6750019, 13500038, 33750095, 67500190, 209250589, 418501178, 1046252945, 2092505890]

約数ペア:

[(1, 2092505890), (2, 1046252945), (5, 418501178), (10, 209250589), (31, 67500190), (62, 33750095), (155, 13500038), (310, 6750019)]