2017405548

素因数分解:

$2^2\times 3^3\times {\mathrm{601}}^1\times {\mathrm{31081}}^1$

素因数の和:31695

約数の個数: 48

約数和(自身を含む): 5239181920

約数和(自身を除く): 3221776372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 601, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 16227, 21636, 31081, 32454, 62162, 64908, 93243, 124324, 186486, 279729, 372972, 559458, 839187, 1118916, 1678374, 3356748, 18679681, 37359362, 56039043, 74718724, 112078086, 168117129, 224156172, 336234258, 504351387, 672468516, 1008702774, 2017405548]

約数ペア:

[(1, 2017405548), (2, 1008702774), (3, 672468516), (4, 504351387), (6, 336234258), (9, 224156172), (12, 168117129), (18, 112078086), (27, 74718724), (36, 56039043), (54, 37359362), (108, 18679681), (601, 3356748), (1202, 1678374), (1803, 1118916), (2404, 839187), (3606, 559458), (5409, 372972), (7212, 279729), (10818, 186486), (16227, 124324), (21636, 93243), (31081, 64908), (32454, 62162)]