2044863898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3457}}^1$

素因数の和:3667

約数の個数: 64

約数和(自身を含む): 4015484928

約数和(自身を除く): 1970621030

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 167, 253, 322, 334, 506, 1169, 1771, 1837, 2338, 3457, 3542, 3674, 3841, 6914, 7682, 12859, 24199, 25718, 26887, 38027, 42251, 48398, 53774, 76054, 79511, 84502, 159022, 266189, 295757, 532378, 556577, 577319, 591514, 874621, 1113154, 1154638, 1749242, 4041233, 6122347, 6350509, 8082466, 12244694, 12701018, 13278337, 26556674, 44453563, 88907126, 92948359, 146061707, 185896718, 292123414, 1022431949, 2044863898]

約数ペア:

[(1, 2044863898), (2, 1022431949), (7, 292123414), (11, 185896718), (14, 146061707), (22, 92948359), (23, 88907126), (46, 44453563), (77, 26556674), (154, 13278337), (161, 12701018), (167, 12244694), (253, 8082466), (322, 6350509), (334, 6122347), (506, 4041233), (1169, 1749242), (1771, 1154638), (1837, 1113154), (2338, 874621), (3457, 591514), (3542, 577319), (3674, 556577), (3841, 532378), (6914, 295757), (7682, 266189), (12859, 159022), (24199, 84502), (25718, 79511), (26887, 76054), (38027, 53774), (42251, 48398)]