2760218210

素因数分解:

$2^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{106531}}^1$

素因数の和:109129

約数の個数: 16

約数和(自身を含む): 4970356992

約数和(自身を除く): 2210138782

約数列:

[1, 2, 5, 10, 2591, 5182, 12955, 25910, 106531, 213062, 532655, 1065310, 276021821, 552043642, 1380109105, 2760218210]

約数ペア:

[(1, 2760218210), (2, 1380109105), (5, 552043642), (10, 276021821), (2591, 1065310), (5182, 532655), (12955, 213062), (25910, 106531)]