2013293290

素因数分解:

$2^1\times 5^1\times {\mathrm{7649}}^1\times {\mathrm{26321}}^1$

素因数の和:33977

約数の個数: 16

約数和(自身を含む): 3624539400

約数和(自身を除く): 1611246110

約数列:

[1, 2, 5, 10, 7649, 15298, 26321, 38245, 52642, 76490, 131605, 263210, 201329329, 402658658, 1006646645, 2013293290]

約数ペア:

[(1, 2013293290), (2, 1006646645), (5, 402658658), (10, 201329329), (7649, 263210), (15298, 131605), (26321, 76490), (38245, 52642)]