2109163552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3469019}}^1$

素因数の和:3469048

約数の個数: 24

約数和(自身を含む): 4370965200

約数和(自身を除く): 2261801648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3469019, 6938038, 13876076, 27752152, 55504304, 65911361, 111008608, 131822722, 263645444, 527290888, 1054581776, 2109163552]

約数ペア:

[(1, 2109163552), (2, 1054581776), (4, 527290888), (8, 263645444), (16, 131822722), (19, 111008608), (32, 65911361), (38, 55504304), (76, 27752152), (152, 13876076), (304, 6938038), (608, 3469019)]