1947189424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{4019}}^1$

素因数の和:4417

約数の個数: 40

約数和(自身を含む): 3822344640

約数和(自身を除く): 1875155216

約数列:

[1, 2, 4, 8, 16, 107, 214, 283, 428, 566, 856, 1132, 1712, 2264, 4019, 4528, 8038, 16076, 30281, 32152, 60562, 64304, 121124, 242248, 430033, 484496, 860066, 1137377, 1720132, 2274754, 3440264, 4549508, 6880528, 9099016, 18198032, 121699339, 243398678, 486797356, 973594712, 1947189424]

約数ペア:

[(1, 1947189424), (2, 973594712), (4, 486797356), (8, 243398678), (16, 121699339), (107, 18198032), (214, 9099016), (283, 6880528), (428, 4549508), (566, 3440264), (856, 2274754), (1132, 1720132), (1712, 1137377), (2264, 860066), (4019, 484496), (4528, 430033), (8038, 242248), (16076, 121124), (30281, 64304), (32152, 60562)]