20190328038

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11105791}}^1$

素因数の和:11105900

約数の個数: 24

約数和(自身を含む): 44178840576

約数和(自身を除く): 23988512538

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 11105791, 22211582, 33317373, 66634746, 99952119, 199904238, 1121684891, 2243369782, 3365054673, 6730109346, 10095164019, 20190328038]

約数ペア:

[(1, 20190328038), (2, 10095164019), (3, 6730109346), (6, 3365054673), (9, 2243369782), (18, 1121684891), (101, 199904238), (202, 99952119), (303, 66634746), (606, 33317373), (909, 22211582), (1818, 11105791)]