1994178302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 3207042720

約数和(自身を除く): 1212864418

約数列:

[1, 2, 17, 34, 137, 211, 274, 422, 2029, 2329, 3587, 4058, 4658, 7174, 28907, 34493, 57814, 68986, 277973, 428119, 491419, 555946, 856238, 982838, 4725541, 7278023, 9451082, 14556046, 58652303, 117304606, 997089151, 1994178302]

約数ペア:

[(1, 1994178302), (2, 997089151), (17, 117304606), (34, 58652303), (137, 14556046), (211, 9451082), (274, 7278023), (422, 4725541), (2029, 982838), (2329, 856238), (3587, 555946), (4058, 491419), (4658, 428119), (7174, 277973), (28907, 68986), (34493, 57814)]