20402316244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{49139}}^1\times {\mathrm{4513}}^1$

素因数の和:53679

約数の個数: 24

約数和(自身を含む): 37265417280

約数和(自身を除く): 16863101036

約数列:

[1, 2, 4, 23, 46, 92, 4513, 9026, 18052, 49139, 98278, 103799, 196556, 207598, 415196, 1130197, 2260394, 4520788, 221764307, 443528614, 887057228, 5100579061, 10201158122, 20402316244]

約数ペア:

[(1, 20402316244), (2, 10201158122), (4, 5100579061), (23, 887057228), (46, 443528614), (92, 221764307), (4513, 4520788), (9026, 2260394), (18052, 1130197), (49139, 415196), (98278, 207598), (103799, 196556)]