2008174316

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{12907}}^1$

素因数の和:13409

約数の個数: 24

約数和(自身を含む): 3559664976

約数和(自身を除く): 1551490660

約数列:

[1, 2, 4, 97, 194, 388, 401, 802, 1604, 12907, 25814, 38897, 51628, 77794, 155588, 1251979, 2503958, 5007916, 5175707, 10351414, 20702828, 502043579, 1004087158, 2008174316]

約数ペア:

[(1, 2008174316), (2, 1004087158), (4, 502043579), (97, 20702828), (194, 10351414), (388, 5175707), (401, 5007916), (802, 2503958), (1604, 1251979), (12907, 155588), (25814, 77794), (38897, 51628)]