2067010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 4561920

約数和(自身を除く): 2494910

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 43, 46, 55, 86, 95, 110, 115, 190, 209, 215, 230, 253, 418, 430, 437, 473, 506, 817, 874, 946, 989, 1045, 1265, 1634, 1978, 2090, 2185, 2365, 2530, 4085, 4370, 4730, 4807, 4945, 8170, 8987, 9614, 9890, 10879, 17974, 18791, 21758, 24035, 37582, 44935, 48070, 54395, 89870, 93955, 108790, 187910, 206701, 413402, 1033505, 2067010]

約数ペア:

[(1, 2067010), (2, 1033505), (5, 413402), (10, 206701), (11, 187910), (19, 108790), (22, 93955), (23, 89870), (38, 54395), (43, 48070), (46, 44935), (55, 37582), (86, 24035), (95, 21758), (110, 18791), (115, 17974), (190, 10879), (209, 9890), (215, 9614), (230, 8987), (253, 8170), (418, 4945), (430, 4807), (437, 4730), (473, 4370), (506, 4085), (817, 2530), (874, 2365), (946, 2185), (989, 2090), (1045, 1978), (1265, 1634)]