4203020690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1661273}}^1$

素因数の和:1661314

約数の個数: 32

約数和(自身を含む): 8612044416

約数和(自身を除く): 4409023726

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1661273, 3322546, 8306365, 16612730, 18274003, 36548006, 38209279, 76418558, 91370015, 182740030, 191046395, 382092790, 420302069, 840604138, 2101510345, 4203020690]

約数ペア:

[(1, 4203020690), (2, 2101510345), (5, 840604138), (10, 420302069), (11, 382092790), (22, 191046395), (23, 182740030), (46, 91370015), (55, 76418558), (110, 38209279), (115, 36548006), (230, 18274003), (253, 16612730), (506, 8306365), (1265, 3322546), (2530, 1661273)]