2073035470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991883}}^1$

素因数の和:991920

約数の個数: 32

約数和(自身を含む): 4284938880

約数和(自身を除く): 2211903410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 991883, 1983766, 4959415, 9918830, 10910713, 18845777, 21821426, 37691554, 54553565, 94228885, 109107130, 188457770, 207303547, 414607094, 1036517735, 2073035470]

約数ペア:

[(1, 2073035470), (2, 1036517735), (5, 414607094), (10, 207303547), (11, 188457770), (19, 109107130), (22, 94228885), (38, 54553565), (55, 37691554), (95, 21821426), (110, 18845777), (190, 10910713), (209, 9918830), (418, 4959415), (1045, 1983766), (2090, 991883)]