2013111338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107069}}^1$

素因数の和:107174

約数の個数: 32

約数和(自身を含む): 3700339200

約数和(自身を除く): 1687227862

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9401, 18802, 107069, 214138, 749483, 1498966, 1820173, 3640346, 8458451, 12741211, 16916902, 25482422, 59209157, 118418314, 143793667, 287587334, 1006555669, 2013111338]

約数ペア:

[(1, 2013111338), (2, 1006555669), (7, 287587334), (14, 143793667), (17, 118418314), (34, 59209157), (79, 25482422), (119, 16916902), (158, 12741211), (238, 8458451), (553, 3640346), (1106, 1820173), (1343, 1498966), (2686, 749483), (9401, 214138), (18802, 107069)]