2109013630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1\times {\mathrm{2467}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 3871818144

約数和(自身を除く): 1762804514

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1613, 2467, 3226, 4934, 8065, 12335, 16130, 24670, 85489, 130751, 170978, 261502, 427445, 653755, 854890, 1307510, 3979271, 7958542, 19896355, 39792710, 210901363, 421802726, 1054506815, 2109013630]

約数ペア:

[(1, 2109013630), (2, 1054506815), (5, 421802726), (10, 210901363), (53, 39792710), (106, 19896355), (265, 7958542), (530, 3979271), (1613, 1307510), (2467, 854890), (3226, 653755), (4934, 427445), (8065, 261502), (12335, 170978), (16130, 130751), (24670, 85489)]