2010222352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{3089}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 3948463800

約数和(自身を除く): 1938241448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 457, 712, 914, 1424, 1828, 3089, 3656, 6178, 7312, 12356, 24712, 40673, 49424, 81346, 162692, 274921, 325384, 549842, 650768, 1099684, 1411673, 2199368, 2823346, 4398736, 5646692, 11293384, 22586768, 125638897, 251277794, 502555588, 1005111176, 2010222352]

約数ペア:

[(1, 2010222352), (2, 1005111176), (4, 502555588), (8, 251277794), (16, 125638897), (89, 22586768), (178, 11293384), (356, 5646692), (457, 4398736), (712, 2823346), (914, 2199368), (1424, 1411673), (1828, 1099684), (3089, 650768), (3656, 549842), (6178, 325384), (7312, 274921), (12356, 162692), (24712, 81346), (40673, 49424)]