20176876068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{583619}}^1$

素因数の和:583736

約数の個数: 48

約数和(自身を含む): 48893349120

約数和(自身を除く): 28716473052

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 402, 516, 804, 2881, 5762, 8643, 11524, 17286, 34572, 583619, 1167238, 1750857, 2334476, 3501714, 7003428, 25095617, 39102473, 50191234, 75286851, 78204946, 100382468, 117307419, 150573702, 156409892, 234614838, 301147404, 469229676, 1681406339, 3362812678, 5044219017, 6725625356, 10088438034, 20176876068]

約数ペア:

[(1, 20176876068), (2, 10088438034), (3, 6725625356), (4, 5044219017), (6, 3362812678), (12, 1681406339), (43, 469229676), (67, 301147404), (86, 234614838), (129, 156409892), (134, 150573702), (172, 117307419), (201, 100382468), (258, 78204946), (268, 75286851), (402, 50191234), (516, 39102473), (804, 25095617), (2881, 7003428), (5762, 3501714), (8643, 2334476), (11524, 1750857), (17286, 1167238), (34572, 583619)]