17972428802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{13033}}^1$

素因数の和:13394

約数の個数: 32

約数和(自身を含む): 28142178624

約数和(自身を除く): 10169749822

約数列:

[1, 2, 41, 67, 82, 134, 251, 502, 2747, 5494, 10291, 13033, 16817, 20582, 26066, 33634, 534353, 689497, 873211, 1068706, 1378994, 1746422, 3271283, 6542566, 35801651, 71603302, 134122603, 219175961, 268245206, 438351922, 8986214401, 17972428802]

約数ペア:

[(1, 17972428802), (2, 8986214401), (41, 438351922), (67, 268245206), (82, 219175961), (134, 134122603), (251, 71603302), (502, 35801651), (2747, 6542566), (5494, 3271283), (10291, 1746422), (13033, 1378994), (16817, 1068706), (20582, 873211), (26066, 689497), (33634, 534353)]