2022678216

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{240109}}^1$

素因数の和:240140

約数の個数: 80

約数和(自身を含む): 6101195100

約数和(自身を除く): 4078516884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 240109, 480218, 720327, 960436, 1440654, 1920872, 2160981, 2881308, 3121417, 4321962, 5762616, 6242834, 6482943, 8643924, 9364251, 12485668, 12965886, 17287848, 18728502, 19448829, 24971336, 25931772, 28092753, 37457004, 38897658, 51863544, 56185506, 74914008, 77795316, 84278259, 112371012, 155590632, 168556518, 224742024, 252834777, 337113036, 505669554, 674226072, 1011339108, 2022678216]

約数ペア:

[(1, 2022678216), (2, 1011339108), (3, 674226072), (4, 505669554), (6, 337113036), (8, 252834777), (9, 224742024), (12, 168556518), (13, 155590632), (18, 112371012), (24, 84278259), (26, 77795316), (27, 74914008), (36, 56185506), (39, 51863544), (52, 38897658), (54, 37457004), (72, 28092753), (78, 25931772), (81, 24971336), (104, 19448829), (108, 18728502), (117, 17287848), (156, 12965886), (162, 12485668), (216, 9364251), (234, 8643924), (312, 6482943), (324, 6242834), (351, 5762616), (468, 4321962), (648, 3121417), (702, 2881308), (936, 2160981), (1053, 1920872), (1404, 1440654), (2106, 960436), (2808, 720327), (4212, 480218), (8424, 240109)]