2057349386

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 3166732800

約数和(自身を除く): 1109383414

約数列:

[1, 2, 83, 149, 166, 223, 298, 373, 446, 746, 12367, 18509, 24734, 30959, 33227, 37018, 55577, 61918, 66454, 83179, 111154, 166358, 2757841, 4612891, 5515682, 6903857, 9225782, 12393671, 13807714, 24787342, 1028674693, 2057349386]

約数ペア:

[(1, 2057349386), (2, 1028674693), (83, 24787342), (149, 13807714), (166, 12393671), (223, 9225782), (298, 6903857), (373, 5515682), (446, 4612891), (746, 2757841), (12367, 166358), (18509, 111154), (24734, 83179), (30959, 66454), (33227, 61918), (37018, 55577)]