10086872012

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1\times {\mathrm{1931}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 20308071168

約数和(自身を除く): 10221199156

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 947, 1379, 1894, 1931, 2758, 3788, 3862, 5516, 6629, 7724, 13258, 13517, 26516, 27034, 54068, 186559, 373118, 380407, 746236, 760814, 1305913, 1521628, 1828657, 2611826, 2662849, 3657314, 5223652, 5325698, 7314628, 10651396, 12800599, 25601198, 51202396, 360245429, 720490858, 1440981716, 2521718003, 5043436006, 10086872012]

約数ペア:

[(1, 10086872012), (2, 5043436006), (4, 2521718003), (7, 1440981716), (14, 720490858), (28, 360245429), (197, 51202396), (394, 25601198), (788, 12800599), (947, 10651396), (1379, 7314628), (1894, 5325698), (1931, 5223652), (2758, 3657314), (3788, 2662849), (3862, 2611826), (5516, 1828657), (6629, 1521628), (7724, 1305913), (13258, 760814), (13517, 746236), (26516, 380407), (27034, 373118), (54068, 186559)]