20070156038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{237163}}^1$

素因数の和:237332

約数の個数: 32

約数和(自身を含む): 33810099840

約数和(自身を除く): 13739943802

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 42313, 84626, 237163, 474326, 4031771, 4506097, 8063542, 9012194, 31068353, 62136706, 76603649, 153207298, 528162001, 590298707, 1056324002, 1180597414, 10035078019, 20070156038]

約数ペア:

[(1, 20070156038), (2, 10035078019), (17, 1180597414), (19, 1056324002), (34, 590298707), (38, 528162001), (131, 153207298), (262, 76603649), (323, 62136706), (646, 31068353), (2227, 9012194), (2489, 8063542), (4454, 4506097), (4978, 4031771), (42313, 474326), (84626, 237163)]