2006193810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1555189}}^1$

素因数の和:1555242

約数の個数: 32

約数和(自身を含む): 4926841920

約数和(自身を除く): 2920648110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1555189, 3110378, 4665567, 7775945, 9331134, 15551890, 23327835, 46655670, 66873127, 133746254, 200619381, 334365635, 401238762, 668731270, 1003096905, 2006193810]

約数ペア:

[(1, 2006193810), (2, 1003096905), (3, 668731270), (5, 401238762), (6, 334365635), (10, 200619381), (15, 133746254), (30, 66873127), (43, 46655670), (86, 23327835), (129, 15551890), (215, 9331134), (258, 7775945), (430, 4665567), (645, 3110378), (1290, 1555189)]