2012340402

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{866641}}^1$

素因数の和:866695

約数の個数: 32

約数和(自身を含む): 4575869760

約数和(自身を除く): 2563529358

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 866641, 1733282, 2599923, 5199846, 7799769, 15599538, 23399307, 37265563, 46798614, 74531126, 111796689, 223593378, 335390067, 670780134, 1006170201, 2012340402]

約数ペア:

[(1, 2012340402), (2, 1006170201), (3, 670780134), (6, 335390067), (9, 223593378), (18, 111796689), (27, 74531126), (43, 46798614), (54, 37265563), (86, 23399307), (129, 15599538), (258, 7799769), (387, 5199846), (774, 2599923), (1161, 1733282), (2322, 866641)]