2007804726

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{49117}}^1$

素因数の和:49885

約数の個数: 32

約数和(自身を含む): 4467773280

約数和(自身を除く): 2459968554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 2271, 4542, 6813, 13626, 20439, 40878, 49117, 98234, 147351, 294702, 442053, 884106, 1326159, 2652318, 37181569, 74363138, 111544707, 223089414, 334634121, 669268242, 1003902363, 2007804726]

約数ペア:

[(1, 2007804726), (2, 1003902363), (3, 669268242), (6, 334634121), (9, 223089414), (18, 111544707), (27, 74363138), (54, 37181569), (757, 2652318), (1514, 1326159), (2271, 884106), (4542, 442053), (6813, 294702), (13626, 147351), (20439, 98234), (40878, 49117)]