2017711630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{36037}}^1$

素因数の和:36564

約数の個数: 32

約数和(自身を含む): 3969946080

約数和(自身を除く): 1952234450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 509, 1018, 2545, 5090, 5599, 11198, 27995, 36037, 55990, 72074, 180185, 360370, 396407, 792814, 1982035, 3964070, 18342833, 36685666, 91714165, 183428330, 201771163, 403542326, 1008855815, 2017711630]

約数ペア:

[(1, 2017711630), (2, 1008855815), (5, 403542326), (10, 201771163), (11, 183428330), (22, 91714165), (55, 36685666), (110, 18342833), (509, 3964070), (1018, 1982035), (2545, 792814), (5090, 396407), (5599, 360370), (11198, 180185), (27995, 72074), (36037, 55990)]