2092507382020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{202370153}}^1$

素因数の和:202370220

約数の個数: 48

約数和(自身を含む): 4895738765568

約数和(自身を除く): 2803231383548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 202370153, 404740306, 809480612, 1011850765, 2023701530, 2226071683, 4047403060, 4452143366, 8904286732, 9511397191, 11130358415, 19022794382, 22260716830, 38045588764, 44521433660, 47556985955, 95113971910, 104625369101, 190227943820, 209250738202, 418501476404, 523126845505, 1046253691010, 2092507382020]

約数ペア:

[(1, 2092507382020), (2, 1046253691010), (4, 523126845505), (5, 418501476404), (10, 209250738202), (11, 190227943820), (20, 104625369101), (22, 95113971910), (44, 47556985955), (47, 44521433660), (55, 38045588764), (94, 22260716830), (110, 19022794382), (188, 11130358415), (220, 9511397191), (235, 8904286732), (470, 4452143366), (517, 4047403060), (940, 2226071683), (1034, 2023701530), (2068, 1011850765), (2585, 809480612), (5170, 404740306), (10340, 202370153)]