2023130050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{140009}}^1$

素因数の和:140055

約数の個数: 36

約数和(自身を含む): 3997425510

約数和(自身を除く): 1974295460

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 140009, 280018, 700045, 1400090, 2380153, 3500225, 4760306, 7000450, 11900765, 23801530, 40462601, 59503825, 80925202, 119007650, 202313005, 404626010, 1011565025, 2023130050]

約数ペア:

[(1, 2023130050), (2, 1011565025), (5, 404626010), (10, 202313005), (17, 119007650), (25, 80925202), (34, 59503825), (50, 40462601), (85, 23801530), (170, 11900765), (289, 7000450), (425, 4760306), (578, 3500225), (850, 2380153), (1445, 1400090), (2890, 700045), (7225, 280018), (14450, 140009)]