2016112805

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{967}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 2810142720

約数和(自身を除く): 794029915

約数列:

[1, 5, 7, 35, 71, 355, 497, 839, 967, 2485, 4195, 4835, 5873, 6769, 29365, 33845, 59569, 68657, 297845, 343285, 416983, 480599, 811313, 2084915, 2402995, 4056565, 5679191, 28395955, 57603223, 288016115, 403222561, 2016112805]

約数ペア:

[(1, 2016112805), (5, 403222561), (7, 288016115), (35, 57603223), (71, 28395955), (355, 5679191), (497, 4056565), (839, 2402995), (967, 2084915), (2485, 811313), (4195, 480599), (4835, 416983), (5873, 343285), (6769, 297845), (29365, 68657), (33845, 59569)]