2016197216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{41809}}^1$

素因数の和:41967

約数の個数: 48

約数和(自身を含む): 4361953680

約数和(自身を除く): 2345756464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 24112, 41809, 48224, 83618, 167236, 334472, 459899, 668944, 919798, 1337888, 1839596, 3679192, 5727833, 7358384, 11455666, 14716768, 22911332, 45822664, 63006163, 91645328, 126012326, 183290656, 252024652, 504049304, 1008098608, 2016197216]

約数ペア:

[(1, 2016197216), (2, 1008098608), (4, 504049304), (8, 252024652), (11, 183290656), (16, 126012326), (22, 91645328), (32, 63006163), (44, 45822664), (88, 22911332), (137, 14716768), (176, 11455666), (274, 7358384), (352, 5727833), (548, 3679192), (1096, 1839596), (1507, 1337888), (2192, 919798), (3014, 668944), (4384, 459899), (6028, 334472), (12056, 167236), (24112, 83618), (41809, 48224)]