2028093640

素因数分解:

$2^3\times 5^1\times {\mathrm{50702341}}^1$

素因数の和:50702352

約数の個数: 16

約数和(自身を含む): 4563210780

約数和(自身を除く): 2535117140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50702341, 101404682, 202809364, 253511705, 405618728, 507023410, 1014046820, 2028093640]

約数ペア:

[(1, 2028093640), (2, 1014046820), (4, 507023410), (5, 405618728), (8, 253511705), (10, 202809364), (20, 101404682), (40, 50702341)]