2016156345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1741}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 3792821760

約数和(自身を除く): 1776665415

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 269, 287, 615, 807, 861, 1345, 1435, 1741, 1883, 4035, 4305, 5223, 5649, 8705, 9415, 11029, 12187, 26115, 28245, 33087, 36561, 55145, 60935, 71381, 77203, 165435, 182805, 214143, 231609, 356905, 386015, 468329, 499667, 1070715, 1158045, 1404987, 1499001, 2341645, 2498335, 3278303, 7024935, 7495005, 9834909, 16391515, 19201489, 49174545, 57604467, 96007445, 134410423, 288022335, 403231269, 672052115, 2016156345]

約数ペア:

[(1, 2016156345), (3, 672052115), (5, 403231269), (7, 288022335), (15, 134410423), (21, 96007445), (35, 57604467), (41, 49174545), (105, 19201489), (123, 16391515), (205, 9834909), (269, 7495005), (287, 7024935), (615, 3278303), (807, 2498335), (861, 2341645), (1345, 1499001), (1435, 1404987), (1741, 1158045), (1883, 1070715), (4035, 499667), (4305, 468329), (5223, 386015), (5649, 356905), (8705, 231609), (9415, 214143), (11029, 182805), (12187, 165435), (26115, 77203), (28245, 71381), (33087, 60935), (36561, 55145)]