2123451398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{117721}}^1$

素因数の和:118063

約数の個数: 16

約数和(自身を含む): 3305633760

約数和(自身を除く): 1182182362

約数列:

[1, 2, 29, 58, 311, 622, 9019, 18038, 117721, 235442, 3413909, 6827818, 36611231, 73222462, 1061725699, 2123451398]

約数ペア:

[(1, 2123451398), (2, 1061725699), (29, 73222462), (58, 36611231), (311, 6827818), (622, 3413909), (9019, 235442), (18038, 117721)]