2230109077

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2687385600

約数和(自身を除く): 457276523

約数列:

[1, 7, 29, 71, 203, 359, 431, 497, 2059, 2513, 3017, 10411, 12499, 14413, 25489, 30601, 72877, 87493, 154729, 178423, 214207, 739181, 887429, 1083103, 4487141, 5174267, 6212003, 10985759, 31409987, 76900313, 318587011, 2230109077]

約数ペア:

[(1, 2230109077), (7, 318587011), (29, 76900313), (71, 31409987), (203, 10985759), (359, 6212003), (431, 5174267), (497, 4487141), (2059, 1083103), (2513, 887429), (3017, 739181), (10411, 214207), (12499, 178423), (14413, 154729), (25489, 87493), (30601, 72877)]