1900392982

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1\times {\mathrm{4177}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 2878809120

約数和(自身を除く): 978416138

約数列:

[1, 2, 109, 218, 2087, 4174, 4177, 8354, 227483, 454966, 455293, 910586, 8717399, 17434798, 950196491, 1900392982]

約数ペア:

[(1, 1900392982), (2, 950196491), (109, 17434798), (218, 8717399), (2087, 910586), (4174, 455293), (4177, 454966), (8354, 227483)]