20164417502514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{8539}}^1\times {\mathrm{44207}}^1$

素因数の和:53087

約数の個数: 64

約数和(自身を含む): 41861227161600

約数和(自身を除く): 21696809659086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 614, 921, 1842, 8539, 8903, 17078, 17806, 25617, 26709, 44207, 51234, 53418, 88414, 132621, 247631, 265242, 495262, 742893, 1282003, 1485786, 2564006, 2621473, 3846009, 5242946, 7692018, 7864419, 13571549, 15728838, 27143098, 40714647, 76022717, 81429294, 152045434, 228068151, 377483573, 393574921, 456136302, 754967146, 787149842, 1132450719, 1180724763, 2264901438, 2361449526, 10947023617, 21894047234, 32841070851, 65682141702, 115887456911, 231774913822, 347662370733, 695324741466, 3360736250419, 6721472500838, 10082208751257, 20164417502514]

約数ペア:

[(1, 20164417502514), (2, 10082208751257), (3, 6721472500838), (6, 3360736250419), (29, 695324741466), (58, 347662370733), (87, 231774913822), (174, 115887456911), (307, 65682141702), (614, 32841070851), (921, 21894047234), (1842, 10947023617), (8539, 2361449526), (8903, 2264901438), (17078, 1180724763), (17806, 1132450719), (25617, 787149842), (26709, 754967146), (44207, 456136302), (51234, 393574921), (53418, 377483573), (88414, 228068151), (132621, 152045434), (247631, 81429294), (265242, 76022717), (495262, 40714647), (742893, 27143098), (1282003, 15728838), (1485786, 13571549), (2564006, 7864419), (2621473, 7692018), (3846009, 5242946)]