4574089103620

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3491}}^1\times {\mathrm{329209}}^1$

素因数の和:332908

約数の個数: 48

約数和(自身を含む): 9656651088000

約数和(自身を除く): 5082561984380

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3491, 3980, 6982, 13964, 17455, 34910, 69820, 329209, 658418, 694709, 1316836, 1389418, 1646045, 2778836, 3292090, 3473545, 6584180, 6947090, 13894180, 65512591, 131025182, 262050364, 327562955, 655125910, 1149268619, 1310251820, 2298537238, 4597074476, 5746343095, 11492686190, 22985372380, 228704455181, 457408910362, 914817820724, 1143522275905, 2287044551810, 4574089103620]

約数ペア:

[(1, 4574089103620), (2, 2287044551810), (4, 1143522275905), (5, 914817820724), (10, 457408910362), (20, 228704455181), (199, 22985372380), (398, 11492686190), (796, 5746343095), (995, 4597074476), (1990, 2298537238), (3491, 1310251820), (3980, 1149268619), (6982, 655125910), (13964, 327562955), (17455, 262050364), (34910, 131025182), (69820, 65512591), (329209, 13894180), (658418, 6947090), (694709, 6584180), (1316836, 3473545), (1389418, 3292090), (1646045, 2778836)]