2022779421944

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{1993}}^1\times {\mathrm{178939}}^1$

素因数の和:181647

約数の個数: 32

約数和(自身を含む): 3799987734000

約数和(自身を除く): 1777208312056

約数列:

[1, 2, 4, 8, 709, 1418, 1993, 2836, 3986, 5672, 7972, 15944, 178939, 357878, 715756, 1413037, 1431512, 2826074, 5652148, 11304296, 126867751, 253735502, 356625427, 507471004, 713250854, 1014942008, 1426501708, 2853003416, 252847427743, 505694855486, 1011389710972, 2022779421944]

約数ペア:

[(1, 2022779421944), (2, 1011389710972), (4, 505694855486), (8, 252847427743), (709, 2853003416), (1418, 1426501708), (1993, 1014942008), (2836, 713250854), (3986, 507471004), (5672, 356625427), (7972, 253735502), (15944, 126867751), (178939, 11304296), (357878, 5652148), (715756, 2826074), (1413037, 1431512)]