20190863670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{361649}}^1$

素因数の和:363520

約数の個数: 32

約数和(自身を含む): 48484245600

約数和(自身を除く): 28293381930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1861, 3722, 5583, 9305, 11166, 18610, 27915, 55830, 361649, 723298, 1084947, 1808245, 2169894, 3616490, 5424735, 10849470, 673028789, 1346057578, 2019086367, 3365143945, 4038172734, 6730287890, 10095431835, 20190863670]

約数ペア:

[(1, 20190863670), (2, 10095431835), (3, 6730287890), (5, 4038172734), (6, 3365143945), (10, 2019086367), (15, 1346057578), (30, 673028789), (1861, 10849470), (3722, 5424735), (5583, 3616490), (9305, 2169894), (11166, 1808245), (18610, 1084947), (27915, 723298), (55830, 361649)]