2015663776

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{169783}}^1$

素因数の和:169853

約数の個数: 48

約数和(自身を含む): 4620841344

約数和(自身を除く): 2605177568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 169783, 339566, 679132, 1188481, 1358264, 2376962, 2716528, 4753924, 5433056, 8998499, 9507848, 17996998, 19015696, 35993996, 38031392, 62989493, 71987992, 125978986, 143975984, 251957972, 287951968, 503915944, 1007831888, 2015663776]

約数ペア:

[(1, 2015663776), (2, 1007831888), (4, 503915944), (7, 287951968), (8, 251957972), (14, 143975984), (16, 125978986), (28, 71987992), (32, 62989493), (53, 38031392), (56, 35993996), (106, 19015696), (112, 17996998), (212, 9507848), (224, 8998499), (371, 5433056), (424, 4753924), (742, 2716528), (848, 2376962), (1484, 1358264), (1696, 1188481), (2968, 679132), (5936, 339566), (11872, 169783)]