20232806860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{49783}}^1$

素因数の和:52702

約数の個数: 48

約数和(自身を含む): 48576439296

約数和(自身を除く): 28343632436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2903, 5806, 11612, 14515, 20321, 29030, 40642, 49783, 58060, 81284, 99566, 101605, 199132, 203210, 248915, 348481, 406420, 497830, 696962, 995660, 1393924, 1742405, 3484810, 6969620, 144520049, 289040098, 578080196, 722600245, 1011640343, 1445200490, 2023280686, 2890400980, 4046561372, 5058201715, 10116403430, 20232806860]

約数ペア:

[(1, 20232806860), (2, 10116403430), (4, 5058201715), (5, 4046561372), (7, 2890400980), (10, 2023280686), (14, 1445200490), (20, 1011640343), (28, 722600245), (35, 578080196), (70, 289040098), (140, 144520049), (2903, 6969620), (5806, 3484810), (11612, 1742405), (14515, 1393924), (20321, 995660), (29030, 696962), (40642, 497830), (49783, 406420), (58060, 348481), (81284, 248915), (99566, 203210), (101605, 199132)]