20190135978

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2898383}}^1$

素因数の和:2898440

約数の個数: 40

約数和(自身を含む): 46292989248

約数和(自身を除く): 26102853270

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 2898383, 5796766, 8695149, 17390298, 26085447, 52170894, 78256341, 124630469, 156512682, 234769023, 249260938, 373891407, 469538046, 747782814, 1121674221, 2243348442, 3365022663, 6730045326, 10095067989, 20190135978]

約数ペア:

[(1, 20190135978), (2, 10095067989), (3, 6730045326), (6, 3365022663), (9, 2243348442), (18, 1121674221), (27, 747782814), (43, 469538046), (54, 373891407), (81, 249260938), (86, 234769023), (129, 156512682), (162, 124630469), (258, 78256341), (387, 52170894), (774, 26085447), (1161, 17390298), (2322, 8695149), (3483, 5796766), (6966, 2898383)]