1140241328

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{60343}}^1$

素因数の和:61532

約数の個数: 20

約数和(自身を含む): 2211124848

約数和(自身を除く): 1070883520

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 60343, 120686, 241372, 482744, 965488, 71265083, 142530166, 285060332, 570120664, 1140241328]

約数ペア:

[(1, 1140241328), (2, 570120664), (4, 285060332), (8, 142530166), (16, 71265083), (1181, 965488), (2362, 482744), (4724, 241372), (9448, 120686), (18896, 60343)]