20111001084

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{7727}}^1$

素因数の和:8049

約数の個数: 120

約数和(自身を含む): 54590437440

約数和(自身を除く): 34479436356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 277, 324, 348, 522, 554, 783, 831, 1044, 1108, 1566, 1662, 2349, 2493, 3132, 3324, 4698, 4986, 7479, 7727, 8033, 9396, 9972, 14958, 15454, 16066, 22437, 23181, 24099, 29916, 30908, 32132, 44874, 46362, 48198, 69543, 72297, 89748, 92724, 96396, 139086, 144594, 208629, 216891, 224083, 278172, 289188, 417258, 433782, 448166, 625887, 650673, 672249, 834516, 867564, 896332, 1251774, 1301346, 1344498, 2016747, 2140379, 2503548, 2602692, 2688996, 4033494, 4280758, 6050241, 6421137, 8066988, 8561516, 12100482, 12842274, 18150723, 19263411, 24200964, 25684548, 36301446, 38526822, 57790233, 62070991, 72602892, 77053644, 115580466, 124141982, 173370699, 186212973, 231160932, 248283964, 346741398, 372425946, 558638919, 693482796, 744851892, 1117277838, 1675916757, 2234555676, 3351833514, 5027750271, 6703667028, 10055500542, 20111001084]

約数ペア:

[(1, 20111001084), (2, 10055500542), (3, 6703667028), (4, 5027750271), (6, 3351833514), (9, 2234555676), (12, 1675916757), (18, 1117277838), (27, 744851892), (29, 693482796), (36, 558638919), (54, 372425946), (58, 346741398), (81, 248283964), (87, 231160932), (108, 186212973), (116, 173370699), (162, 124141982), (174, 115580466), (261, 77053644), (277, 72602892), (324, 62070991), (348, 57790233), (522, 38526822), (554, 36301446), (783, 25684548), (831, 24200964), (1044, 19263411), (1108, 18150723), (1566, 12842274), (1662, 12100482), (2349, 8561516), (2493, 8066988), (3132, 6421137), (3324, 6050241), (4698, 4280758), (4986, 4033494), (7479, 2688996), (7727, 2602692), (8033, 2503548), (9396, 2140379), (9972, 2016747), (14958, 1344498), (15454, 1301346), (16066, 1251774), (22437, 896332), (23181, 867564), (24099, 834516), (29916, 672249), (30908, 650673), (32132, 625887), (44874, 448166), (46362, 433782), (48198, 417258), (69543, 289188), (72297, 278172), (89748, 224083), (92724, 216891), (96396, 208629), (139086, 144594)]