2017021108

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6760

約数の個数: 48

約数和(自身を含む): 3803587200

約数和(自身を除く): 1786566092

約数列:

[1, 2, 4, 29, 37, 58, 71, 74, 116, 142, 148, 284, 1073, 2059, 2146, 2627, 4118, 4292, 5254, 6619, 8236, 10508, 13238, 26476, 76183, 152366, 191951, 244903, 304732, 383902, 469949, 489806, 767804, 939898, 979612, 1879796, 7102187, 13628521, 14204374, 17388113, 27257042, 28408748, 34776226, 54514084, 69552452, 504255277, 1008510554, 2017021108]

約数ペア:

[(1, 2017021108), (2, 1008510554), (4, 504255277), (29, 69552452), (37, 54514084), (58, 34776226), (71, 28408748), (74, 27257042), (116, 17388113), (142, 14204374), (148, 13628521), (284, 7102187), (1073, 1879796), (2059, 979612), (2146, 939898), (2627, 767804), (4118, 489806), (4292, 469949), (5254, 383902), (6619, 304732), (8236, 244903), (10508, 191951), (13238, 152366), (26476, 76183)]