18653106

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 20219982

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1151, 2302, 2701, 3453, 5402, 6906, 8103, 16206, 42587, 84023, 85174, 127761, 168046, 252069, 255522, 504138, 3108851, 6217702, 9326553, 18653106]

約数ペア:

[(1, 18653106), (2, 9326553), (3, 6217702), (6, 3108851), (37, 504138), (73, 255522), (74, 252069), (111, 168046), (146, 127761), (219, 85174), (222, 84023), (438, 42587), (1151, 16206), (2302, 8103), (2701, 6906), (3453, 5402)]