2872783206

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{2267}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 6601512960

約数和(自身を除く): 3728729754

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 757, 837, 1514, 1674, 2267, 2271, 4534, 4542, 6801, 6813, 13602, 13626, 20403, 20439, 23467, 40806, 40878, 46934, 61209, 70277, 70401, 122418, 140554, 140802, 210831, 211203, 421662, 422406, 632493, 633609, 1264986, 1267218, 1716119, 1897479, 3432238, 3794958, 5148357, 10296714, 15445071, 30890142, 46335213, 53199689, 92670426, 106399378, 159599067, 319198134, 478797201, 957594402, 1436391603, 2872783206]

約数ペア:

[(1, 2872783206), (2, 1436391603), (3, 957594402), (6, 478797201), (9, 319198134), (18, 159599067), (27, 106399378), (31, 92670426), (54, 53199689), (62, 46335213), (93, 30890142), (186, 15445071), (279, 10296714), (558, 5148357), (757, 3794958), (837, 3432238), (1514, 1897479), (1674, 1716119), (2267, 1267218), (2271, 1264986), (4534, 633609), (4542, 632493), (6801, 422406), (6813, 421662), (13602, 211203), (13626, 210831), (20403, 140802), (20439, 140554), (23467, 122418), (40806, 70401), (40878, 70277), (46934, 61209)]