96419870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 183232800

約数和(自身を除く): 86812930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 509, 997, 1018, 1994, 2545, 4985, 5090, 9671, 9970, 18943, 19342, 37886, 48355, 94715, 96710, 189430, 507473, 1014946, 2537365, 5074730, 9641987, 19283974, 48209935, 96419870]

約数ペア:

[(1, 96419870), (2, 48209935), (5, 19283974), (10, 9641987), (19, 5074730), (38, 2537365), (95, 1014946), (190, 507473), (509, 189430), (997, 96710), (1018, 94715), (1994, 48355), (2545, 37886), (4985, 19342), (5090, 18943), (9671, 9970)]