1810142416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{105437}}^1$

素因数の和:105511

約数の個数: 40

約数和(自身を含む): 3726178920

約数和(自身を除く): 1916036504

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 17168, 105437, 210874, 421748, 843496, 1686992, 3057673, 3901169, 6115346, 7802338, 12230692, 15604676, 24461384, 31209352, 48922768, 62418704, 113133901, 226267802, 452535604, 905071208, 1810142416]

約数ペア:

[(1, 1810142416), (2, 905071208), (4, 452535604), (8, 226267802), (16, 113133901), (29, 62418704), (37, 48922768), (58, 31209352), (74, 24461384), (116, 15604676), (148, 12230692), (232, 7802338), (296, 6115346), (464, 3901169), (592, 3057673), (1073, 1686992), (2146, 843496), (4292, 421748), (8584, 210874), (17168, 105437)]