2040269464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 4167936000

約数和(自身を除く): 2127666536

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 356, 712, 713, 1426, 2047, 2759, 2852, 4019, 4094, 5518, 5704, 8038, 8188, 11036, 16076, 16376, 22072, 32152, 63457, 92437, 124589, 126914, 184874, 249178, 253828, 357691, 369748, 498356, 507656, 715382, 739496, 996712, 1430764, 2861528, 2865547, 5731094, 8226893, 11088421, 11462188, 16453786, 22176842, 22924376, 32907572, 44353684, 65815144, 88707368, 255033683, 510067366, 1020134732, 2040269464]

約数ペア:

[(1, 2040269464), (2, 1020134732), (4, 510067366), (8, 255033683), (23, 88707368), (31, 65815144), (46, 44353684), (62, 32907572), (89, 22924376), (92, 22176842), (124, 16453786), (178, 11462188), (184, 11088421), (248, 8226893), (356, 5731094), (712, 2865547), (713, 2861528), (1426, 1430764), (2047, 996712), (2759, 739496), (2852, 715382), (4019, 507656), (4094, 498356), (5518, 369748), (5704, 357691), (8038, 253828), (8188, 249178), (11036, 184874), (16076, 126914), (16376, 124589), (22072, 92437), (32152, 63457)]