2015226

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 2538054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 557, 603, 1114, 1206, 1671, 1809, 3342, 3618, 5013, 10026, 15039, 30078, 37319, 74638, 111957, 223914, 335871, 671742, 1007613, 2015226]

約数ペア:

[(1, 2015226), (2, 1007613), (3, 671742), (6, 335871), (9, 223914), (18, 111957), (27, 74638), (54, 37319), (67, 30078), (134, 15039), (201, 10026), (402, 5013), (557, 3618), (603, 3342), (1114, 1809), (1206, 1671)]