2010046808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{2749}}^1$

素因数の和:3960

約数の個数: 64

約数和(自身を含む): 4704480000

約数和(自身を除く): 2694433192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1187, 2374, 2749, 4748, 5498, 8309, 9496, 10996, 13057, 16618, 19243, 21992, 26114, 30239, 33236, 38486, 52228, 60478, 66472, 76972, 91399, 104456, 120956, 153944, 182798, 211673, 241912, 365596, 423346, 731192, 846692, 1693384, 3263063, 6526126, 13052252, 22841441, 26104504, 35893693, 45682882, 71787386, 91365764, 143574772, 182731528, 251255851, 287149544, 502511702, 1005023404, 2010046808]

約数ペア:

[(1, 2010046808), (2, 1005023404), (4, 502511702), (7, 287149544), (8, 251255851), (11, 182731528), (14, 143574772), (22, 91365764), (28, 71787386), (44, 45682882), (56, 35893693), (77, 26104504), (88, 22841441), (154, 13052252), (308, 6526126), (616, 3263063), (1187, 1693384), (2374, 846692), (2749, 731192), (4748, 423346), (5498, 365596), (8309, 241912), (9496, 211673), (10996, 182798), (13057, 153944), (16618, 120956), (19243, 104456), (21992, 91399), (26114, 76972), (30239, 66472), (33236, 60478), (38486, 52228)]