2019999714

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{35353}}^1$

素因数の和:35554

約数の個数: 32

約数和(自身を含む): 4123690560

約数和(自身を除く): 2103690846

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 9523, 19046, 28569, 35353, 57138, 70706, 106059, 212118, 3146417, 3782771, 6292834, 7565542, 9439251, 11348313, 18878502, 22696626, 336666619, 673333238, 1009999857, 2019999714]

約数ペア:

[(1, 2019999714), (2, 1009999857), (3, 673333238), (6, 336666619), (89, 22696626), (107, 18878502), (178, 11348313), (214, 9439251), (267, 7565542), (321, 6292834), (534, 3782771), (642, 3146417), (9523, 212118), (19046, 106059), (28569, 70706), (35353, 57138)]