2016536944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{2503}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 4002914432

約数和(自身を除く): 1986377488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1171, 2342, 2503, 4684, 5006, 9368, 10012, 18736, 20024, 40048, 50353, 100706, 107629, 201412, 215258, 402824, 430516, 805648, 861032, 1722064, 2931013, 5862026, 11724052, 23448104, 46896208, 126033559, 252067118, 504134236, 1008268472, 2016536944]

約数ペア:

[(1, 2016536944), (2, 1008268472), (4, 504134236), (8, 252067118), (16, 126033559), (43, 46896208), (86, 23448104), (172, 11724052), (344, 5862026), (688, 2931013), (1171, 1722064), (2342, 861032), (2503, 805648), (4684, 430516), (5006, 402824), (9368, 215258), (10012, 201412), (18736, 107629), (20024, 100706), (40048, 50353)]