19261634

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 34269696

約数和(自身を除く): 15008062

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 401, 511, 658, 802, 1022, 2807, 3431, 5614, 6862, 18847, 24017, 29273, 37694, 48034, 58546, 131929, 204911, 263858, 409822, 1375831, 2751662, 9630817, 19261634]

約数ペア:

[(1, 19261634), (2, 9630817), (7, 2751662), (14, 1375831), (47, 409822), (73, 263858), (94, 204911), (146, 131929), (329, 58546), (401, 48034), (511, 37694), (658, 29273), (802, 24017), (1022, 18847), (2807, 6862), (3431, 5614)]