2016374145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{26107}}^1$

素因数の和:26405

約数の個数: 32

約数和(自身を含む): 3408660480

約数和(自身を除く): 1392286335

約数列:

[1, 3, 5, 15, 19, 57, 95, 271, 285, 813, 1355, 4065, 5149, 15447, 25745, 26107, 77235, 78321, 130535, 391605, 496033, 1488099, 2480165, 7074997, 7440495, 21224991, 35374985, 106124955, 134424943, 403274829, 672124715, 2016374145]

約数ペア:

[(1, 2016374145), (3, 672124715), (5, 403274829), (15, 134424943), (19, 106124955), (57, 35374985), (95, 21224991), (271, 7440495), (285, 7074997), (813, 2480165), (1355, 1488099), (4065, 496033), (5149, 391605), (15447, 130535), (25745, 78321), (26107, 77235)]