2010166921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4513}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 2574063360

約数和(自身を除く): 563896439

約数列:

[1, 7, 17, 19, 119, 133, 197, 323, 1379, 2261, 3349, 3743, 4513, 23443, 26201, 31591, 63631, 76721, 85747, 445417, 537047, 600229, 889061, 1457699, 6223427, 10203893, 15114037, 16892159, 105798259, 118245113, 287166703, 2010166921]

約数ペア:

[(1, 2010166921), (7, 287166703), (17, 118245113), (19, 105798259), (119, 16892159), (133, 15114037), (197, 10203893), (323, 6223427), (1379, 1457699), (2261, 889061), (3349, 600229), (3743, 537047), (4513, 445417), (23443, 85747), (26201, 76721), (31591, 63631)]