2173784912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{6173}}^1$

素因数の和:7887

約数の個数: 40

約数和(自身を含む): 4539100104

約数和(自身を除く): 2365315192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1693, 3386, 6173, 6772, 12346, 13544, 22009, 24692, 27088, 44018, 49384, 80249, 88036, 98768, 160498, 176072, 320996, 352144, 641992, 1283984, 10450889, 20901778, 41803556, 83607112, 135861557, 167214224, 271723114, 543446228, 1086892456, 2173784912]

約数ペア:

[(1, 2173784912), (2, 1086892456), (4, 543446228), (8, 271723114), (13, 167214224), (16, 135861557), (26, 83607112), (52, 41803556), (104, 20901778), (208, 10450889), (1693, 1283984), (3386, 641992), (6173, 352144), (6772, 320996), (12346, 176072), (13544, 160498), (22009, 98768), (24692, 88036), (27088, 80249), (44018, 49384)]