2016201136

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{1033}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 3936231200

約数和(自身を除く): 1920030064

約数列:

[1, 2, 4, 8, 16, 199, 398, 613, 796, 1033, 1226, 1592, 2066, 2452, 3184, 4132, 4904, 8264, 9808, 16528, 121987, 205567, 243974, 411134, 487948, 633229, 822268, 975896, 1266458, 1644536, 1951792, 2532916, 3289072, 5065832, 10131664, 126012571, 252025142, 504050284, 1008100568, 2016201136]

約数ペア:

[(1, 2016201136), (2, 1008100568), (4, 504050284), (8, 252025142), (16, 126012571), (199, 10131664), (398, 5065832), (613, 3289072), (796, 2532916), (1033, 1951792), (1226, 1644536), (1592, 1266458), (2066, 975896), (2452, 822268), (3184, 633229), (4132, 487948), (4904, 411134), (8264, 243974), (9808, 205567), (16528, 121987)]