19570428002

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1\times {\mathrm{36341}}^1$

素因数の和:36898

約数の個数: 24

約数和(自身を含む): 30748602780

約数和(自身を除く): 11178174778

約数列:

[1, 2, 23, 46, 509, 529, 1018, 1058, 11707, 23414, 36341, 72682, 269261, 538522, 835843, 1671686, 18497569, 19224389, 36995138, 38448778, 425444087, 850888174, 9785214001, 19570428002]

約数ペア:

[(1, 19570428002), (2, 9785214001), (23, 850888174), (46, 425444087), (509, 38448778), (529, 36995138), (1018, 19224389), (1058, 18497569), (11707, 1671686), (23414, 835843), (36341, 538522), (72682, 269261)]