20349315776

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10964071}}^1$

素因数の和:10964112

約数の個数: 28

約数和(自身を含む): 41773114320

約数和(自身を除く): 21423798544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10964071, 21928142, 43856284, 87712568, 175425136, 317958059, 350850272, 635916118, 701700544, 1271832236, 2543664472, 5087328944, 10174657888, 20349315776]

約数ペア:

[(1, 20349315776), (2, 10174657888), (4, 5087328944), (8, 2543664472), (16, 1271832236), (29, 701700544), (32, 635916118), (58, 350850272), (64, 317958059), (116, 175425136), (232, 87712568), (464, 43856284), (928, 21928142), (1856, 10964071)]