2017179828

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^3\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 5380247040

約数和(自身を除く): 3363067212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 271, 369, 492, 542, 738, 813, 1084, 1107, 1476, 1626, 1681, 2214, 2439, 3252, 3362, 4428, 4878, 5043, 6724, 7317, 9756, 10086, 11111, 14634, 15129, 20172, 22222, 29268, 30258, 33333, 44444, 45387, 60516, 66666, 68921, 90774, 99999, 133332, 137842, 181548, 199998, 206763, 275684, 299997, 399996, 413526, 455551, 599994, 620289, 827052, 911102, 1199988, 1240578, 1366653, 1822204, 1860867, 2481156, 2733306, 3721734, 4099959, 5466612, 7443468, 8199918, 12299877, 16399836, 18677591, 24599754, 37355182, 49199508, 56032773, 74710364, 112065546, 168098319, 224131092, 336196638, 504294957, 672393276, 1008589914, 2017179828]

約数ペア:

[(1, 2017179828), (2, 1008589914), (3, 672393276), (4, 504294957), (6, 336196638), (9, 224131092), (12, 168098319), (18, 112065546), (27, 74710364), (36, 56032773), (41, 49199508), (54, 37355182), (82, 24599754), (108, 18677591), (123, 16399836), (164, 12299877), (246, 8199918), (271, 7443468), (369, 5466612), (492, 4099959), (542, 3721734), (738, 2733306), (813, 2481156), (1084, 1860867), (1107, 1822204), (1476, 1366653), (1626, 1240578), (1681, 1199988), (2214, 911102), (2439, 827052), (3252, 620289), (3362, 599994), (4428, 455551), (4878, 413526), (5043, 399996), (6724, 299997), (7317, 275684), (9756, 206763), (10086, 199998), (11111, 181548), (14634, 137842), (15129, 133332), (20172, 99999), (22222, 90774), (29268, 68921), (30258, 66666), (33333, 60516), (44444, 45387)]