2098194632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{6637}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 4030593600

約数和(自身を除く): 1932398968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 919, 1838, 3676, 6637, 7352, 13274, 26548, 39517, 53096, 79034, 158068, 285391, 316136, 570782, 1141564, 2283128, 6099403, 12198806, 24397612, 48795224, 262274329, 524548658, 1049097316, 2098194632]

約数ペア:

[(1, 2098194632), (2, 1049097316), (4, 524548658), (8, 262274329), (43, 48795224), (86, 24397612), (172, 12198806), (344, 6099403), (919, 2283128), (1838, 1141564), (3676, 570782), (6637, 316136), (7352, 285391), (13274, 158068), (26548, 79034), (39517, 53096)]