2010156070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{672293}}^1$

素因数の和:672336

約数の個数: 32

約数和(自身を含む): 4066034112

約数和(自身を除く): 2055878042

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 672293, 1344586, 3361465, 6722930, 8739809, 15462739, 17479618, 30925478, 43699045, 77313695, 87398090, 154627390, 201015607, 402031214, 1005078035, 2010156070]

約数ペア:

[(1, 2010156070), (2, 1005078035), (5, 402031214), (10, 201015607), (13, 154627390), (23, 87398090), (26, 77313695), (46, 43699045), (65, 30925478), (115, 17479618), (130, 15462739), (230, 8739809), (299, 6722930), (598, 3361465), (1495, 1344586), (2990, 672293)]