2016095950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{11491}}^1$

素因数の和:11554

約数の個数: 72

約数和(自身を含む): 4264336440

約数和(自身を除く): 2248240490

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 242, 275, 290, 319, 550, 605, 638, 725, 1210, 1450, 1595, 3025, 3190, 3509, 6050, 7018, 7975, 11491, 15950, 17545, 22982, 35090, 57455, 87725, 114910, 126401, 175450, 252802, 287275, 333239, 574550, 632005, 666478, 1264010, 1390411, 1666195, 2780822, 3160025, 3332390, 3665629, 6320050, 6952055, 7331258, 8330975, 13904110, 16661950, 18328145, 34760275, 36656290, 40321919, 69520550, 80643838, 91640725, 183281450, 201609595, 403219190, 1008047975, 2016095950]

約数ペア:

[(1, 2016095950), (2, 1008047975), (5, 403219190), (10, 201609595), (11, 183281450), (22, 91640725), (25, 80643838), (29, 69520550), (50, 40321919), (55, 36656290), (58, 34760275), (110, 18328145), (121, 16661950), (145, 13904110), (242, 8330975), (275, 7331258), (290, 6952055), (319, 6320050), (550, 3665629), (605, 3332390), (638, 3160025), (725, 2780822), (1210, 1666195), (1450, 1390411), (1595, 1264010), (3025, 666478), (3190, 632005), (3509, 574550), (6050, 333239), (7018, 287275), (7975, 252802), (11491, 175450), (15950, 126401), (17545, 114910), (22982, 87725), (35090, 57455)]