2462810020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{589189}}^1$

素因数の和:589228

約数の個数: 48

約数和(自身を含む): 5939035200

約数和(自身を除く): 3476225180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 589189, 1178378, 2356756, 2945945, 5891890, 6481079, 11194591, 11783780, 12962158, 22389182, 25924316, 32405395, 44778364, 55972955, 64810790, 111945910, 123140501, 129621580, 223891820, 246281002, 492562004, 615702505, 1231405010, 2462810020]

約数ペア:

[(1, 2462810020), (2, 1231405010), (4, 615702505), (5, 492562004), (10, 246281002), (11, 223891820), (19, 129621580), (20, 123140501), (22, 111945910), (38, 64810790), (44, 55972955), (55, 44778364), (76, 32405395), (95, 25924316), (110, 22389182), (190, 12962158), (209, 11783780), (220, 11194591), (380, 6481079), (418, 5891890), (836, 2945945), (1045, 2356756), (2090, 1178378), (4180, 589189)]