2012655370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{962993}}^1$

素因数の和:963030

約数の個数: 32

約数和(自身を含む): 4160134080

約数和(自身を除く): 2147478710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 962993, 1925986, 4814965, 9629930, 10592923, 18296867, 21185846, 36593734, 52964615, 91484335, 105929230, 182968670, 201265537, 402531074, 1006327685, 2012655370]

約数ペア:

[(1, 2012655370), (2, 1006327685), (5, 402531074), (10, 201265537), (11, 182968670), (19, 105929230), (22, 91484335), (38, 52964615), (55, 36593734), (95, 21185846), (110, 18296867), (190, 10592923), (209, 9629930), (418, 4814965), (1045, 1925986), (2090, 962993)]