2080646792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{1601}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 4659897600

約数和(自身を除く): 2579250808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1009, 1288, 1601, 2018, 3202, 4036, 6404, 7063, 8072, 11207, 12808, 14126, 22414, 23207, 28252, 36823, 44828, 46414, 56504, 73646, 89656, 92828, 147292, 162449, 185656, 257761, 294584, 324898, 515522, 649796, 1031044, 1299592, 1615409, 2062088, 3230818, 6461636, 11307863, 12923272, 22615726, 37154407, 45231452, 74308814, 90462904, 148617628, 260080849, 297235256, 520161698, 1040323396, 2080646792]

約数ペア:

[(1, 2080646792), (2, 1040323396), (4, 520161698), (7, 297235256), (8, 260080849), (14, 148617628), (23, 90462904), (28, 74308814), (46, 45231452), (56, 37154407), (92, 22615726), (161, 12923272), (184, 11307863), (322, 6461636), (644, 3230818), (1009, 2062088), (1288, 1615409), (1601, 1299592), (2018, 1031044), (3202, 649796), (4036, 515522), (6404, 324898), (7063, 294584), (8072, 257761), (11207, 185656), (12808, 162449), (14126, 147292), (22414, 92828), (23207, 89656), (28252, 73646), (36823, 56504), (44828, 46414)]