1129662020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{2879}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 2479196160

約数和(自身を除く): 1349534140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 853, 1706, 2879, 3412, 4265, 5758, 8530, 11516, 14395, 17060, 19619, 28790, 39238, 57580, 66217, 78476, 98095, 132434, 196190, 264868, 331085, 392380, 662170, 1324340, 2455787, 4911574, 9823148, 12278935, 24557870, 49115740, 56483101, 112966202, 225932404, 282415505, 564831010, 1129662020]

約数ペア:

[(1, 1129662020), (2, 564831010), (4, 282415505), (5, 225932404), (10, 112966202), (20, 56483101), (23, 49115740), (46, 24557870), (92, 12278935), (115, 9823148), (230, 4911574), (460, 2455787), (853, 1324340), (1706, 662170), (2879, 392380), (3412, 331085), (4265, 264868), (5758, 196190), (8530, 132434), (11516, 98095), (14395, 78476), (17060, 66217), (19619, 57580), (28790, 39238)]