2017286384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{1607}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 3972686208

約数和(自身を除く): 1955399824

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1171, 1607, 2342, 3214, 4684, 6428, 9368, 12856, 18736, 25712, 78457, 107669, 156914, 215338, 313828, 430676, 627656, 861352, 1255312, 1722704, 1881797, 3763594, 7527188, 15054376, 30108752, 126080399, 252160798, 504321596, 1008643192, 2017286384]

約数ペア:

[(1, 2017286384), (2, 1008643192), (4, 504321596), (8, 252160798), (16, 126080399), (67, 30108752), (134, 15054376), (268, 7527188), (536, 3763594), (1072, 1881797), (1171, 1722704), (1607, 1255312), (2342, 861352), (3214, 627656), (4684, 430676), (6428, 313828), (9368, 215338), (12856, 156914), (18736, 107669), (25712, 78457)]