2009041566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{438847}}^1$

素因数の和:438968

約数の個数: 32

約数和(自身を含む): 4634234880

約数和(自身を除く): 2625193314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 438847, 877694, 1316541, 2633082, 3071929, 6143858, 9215787, 18431574, 47834323, 95668646, 143502969, 287005938, 334840261, 669680522, 1004520783, 2009041566]

約数ペア:

[(1, 2009041566), (2, 1004520783), (3, 669680522), (6, 334840261), (7, 287005938), (14, 143502969), (21, 95668646), (42, 47834323), (109, 18431574), (218, 9215787), (327, 6143858), (654, 3071929), (763, 2633082), (1526, 1316541), (2289, 877694), (4578, 438847)]