20166100524

素因数分解:

$2^2\times 3^5\times {\mathrm{3167}}^1\times {\mathrm{6551}}^1$

素因数の和:9737

約数の個数: 72

約数和(自身を含む): 52888163328

約数和(自身を除く): 32722062804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3167, 6334, 6551, 9501, 12668, 13102, 19002, 19653, 26204, 28503, 38004, 39306, 57006, 58959, 78612, 85509, 114012, 117918, 171018, 176877, 235836, 256527, 342036, 353754, 513054, 530631, 707508, 769581, 1026108, 1061262, 1539162, 1591893, 2122524, 3078324, 3183786, 6367572, 20747017, 41494034, 62241051, 82988068, 124482102, 186723153, 248964204, 373446306, 560169459, 746892612, 1120338918, 1680508377, 2240677836, 3361016754, 5041525131, 6722033508, 10083050262, 20166100524]

約数ペア:

[(1, 20166100524), (2, 10083050262), (3, 6722033508), (4, 5041525131), (6, 3361016754), (9, 2240677836), (12, 1680508377), (18, 1120338918), (27, 746892612), (36, 560169459), (54, 373446306), (81, 248964204), (108, 186723153), (162, 124482102), (243, 82988068), (324, 62241051), (486, 41494034), (972, 20747017), (3167, 6367572), (6334, 3183786), (6551, 3078324), (9501, 2122524), (12668, 1591893), (13102, 1539162), (19002, 1061262), (19653, 1026108), (26204, 769581), (28503, 707508), (38004, 530631), (39306, 513054), (57006, 353754), (58959, 342036), (78612, 256527), (85509, 235836), (114012, 176877), (117918, 171018)]