2072298385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 2876497920

約数和(自身を除く): 804199535

約数列:

[1, 5, 17, 29, 31, 47, 85, 145, 155, 235, 493, 527, 577, 799, 899, 1363, 1457, 2465, 2635, 2885, 3995, 4495, 6815, 7285, 9809, 15283, 16733, 17887, 23171, 24769, 27119, 42253, 49045, 76415, 83665, 89435, 115855, 123845, 135595, 211265, 284461, 304079, 461023, 518723, 718301, 786451, 840689, 1422305, 1520395, 2305115, 2593615, 3591505, 3932255, 4203445, 8818291, 13369667, 14291713, 24379981, 44091455, 66848335, 71458565, 121899905, 414459677, 2072298385]

約数ペア:

[(1, 2072298385), (5, 414459677), (17, 121899905), (29, 71458565), (31, 66848335), (47, 44091455), (85, 24379981), (145, 14291713), (155, 13369667), (235, 8818291), (493, 4203445), (527, 3932255), (577, 3591505), (799, 2593615), (899, 2305115), (1363, 1520395), (1457, 1422305), (2465, 840689), (2635, 786451), (2885, 718301), (3995, 518723), (4495, 461023), (6815, 304079), (7285, 284461), (9809, 211265), (15283, 135595), (16733, 123845), (17887, 115855), (23171, 89435), (24769, 83665), (27119, 76415), (42253, 49045)]