2018445712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{6011}}^1$

素因数の和:6727

約数の個数: 40

約数和(自身を含む): 4043526912

約数和(自身を除く): 2025081200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 677, 1354, 2708, 5416, 6011, 10832, 12022, 20987, 24044, 41974, 48088, 83948, 96176, 167896, 186341, 335792, 372682, 745364, 1490728, 2981456, 4069447, 8138894, 16277788, 32555576, 65111152, 126152857, 252305714, 504611428, 1009222856, 2018445712]

約数ペア:

[(1, 2018445712), (2, 1009222856), (4, 504611428), (8, 252305714), (16, 126152857), (31, 65111152), (62, 32555576), (124, 16277788), (248, 8138894), (496, 4069447), (677, 2981456), (1354, 1490728), (2708, 745364), (5416, 372682), (6011, 335792), (10832, 186341), (12022, 167896), (20987, 96176), (24044, 83948), (41974, 48088)]