2017607990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{5273}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 3684121056

約数和(自身を除く): 1666513066

約数列:

[1, 2, 5, 10, 83, 166, 415, 461, 830, 922, 2305, 4610, 5273, 10546, 26365, 38263, 52730, 76526, 191315, 382630, 437659, 875318, 2188295, 2430853, 4376590, 4861706, 12154265, 24308530, 201760799, 403521598, 1008803995, 2017607990]

約数ペア:

[(1, 2017607990), (2, 1008803995), (5, 403521598), (10, 201760799), (83, 24308530), (166, 12154265), (415, 4861706), (461, 4376590), (830, 2430853), (922, 2188295), (2305, 875318), (4610, 437659), (5273, 382630), (10546, 191315), (26365, 76526), (38263, 52730)]