2019965052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2243}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 5501067264

約数和(自身を除く): 3481102212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 151, 213, 284, 302, 426, 453, 497, 604, 852, 906, 994, 1057, 1491, 1812, 1988, 2114, 2243, 2982, 3171, 4228, 4486, 5964, 6342, 6729, 8972, 10721, 12684, 13458, 15701, 21442, 26916, 31402, 32163, 42884, 47103, 62804, 64326, 75047, 94206, 128652, 150094, 159253, 188412, 225141, 300188, 318506, 338693, 450282, 477759, 637012, 677386, 900564, 955518, 1016079, 1114771, 1354772, 1911036, 2032158, 2229542, 2370851, 3344313, 4064316, 4459084, 4741702, 6688626, 7112553, 9483404, 13377252, 14225106, 24047203, 28450212, 48094406, 72141609, 96188812, 144283218, 168330421, 288566436, 336660842, 504991263, 673321684, 1009982526, 2019965052]

約数ペア:

[(1, 2019965052), (2, 1009982526), (3, 673321684), (4, 504991263), (6, 336660842), (7, 288566436), (12, 168330421), (14, 144283218), (21, 96188812), (28, 72141609), (42, 48094406), (71, 28450212), (84, 24047203), (142, 14225106), (151, 13377252), (213, 9483404), (284, 7112553), (302, 6688626), (426, 4741702), (453, 4459084), (497, 4064316), (604, 3344313), (852, 2370851), (906, 2229542), (994, 2032158), (1057, 1911036), (1491, 1354772), (1812, 1114771), (1988, 1016079), (2114, 955518), (2243, 900564), (2982, 677386), (3171, 637012), (4228, 477759), (4486, 450282), (5964, 338693), (6342, 318506), (6729, 300188), (8972, 225141), (10721, 188412), (12684, 159253), (13458, 150094), (15701, 128652), (21442, 94206), (26916, 75047), (31402, 64326), (32163, 62804), (42884, 47103)]