2021839336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{39409}}^1$

素因数の和:39490

約数の個数: 48

約数和(自身を含む): 4245639300

約数和(自身を除く): 2223799964

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 4664, 6413, 12826, 25652, 39409, 51304, 78818, 157636, 315272, 433499, 866998, 1733996, 2088677, 3467992, 4177354, 4768489, 8354708, 9536978, 16709416, 19073956, 22975447, 38147912, 45950894, 91901788, 183803576, 252729917, 505459834, 1010919668, 2021839336]

約数ペア:

[(1, 2021839336), (2, 1010919668), (4, 505459834), (8, 252729917), (11, 183803576), (22, 91901788), (44, 45950894), (53, 38147912), (88, 22975447), (106, 19073956), (121, 16709416), (212, 9536978), (242, 8354708), (424, 4768489), (484, 4177354), (583, 3467992), (968, 2088677), (1166, 1733996), (2332, 866998), (4664, 433499), (6413, 315272), (12826, 157636), (25652, 78818), (39409, 51304)]