2016238994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{278563}}^1$

素因数の和:278630

約数の個数: 32

約数和(自身を含む): 3850868736

約数和(自身を除く): 1834629742

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 278563, 557126, 1949941, 3064193, 3899882, 6128386, 13092461, 21449351, 26184922, 42898702, 91647227, 144017071, 183294454, 288034142, 1008119497, 2016238994]

約数ペア:

[(1, 2016238994), (2, 1008119497), (7, 288034142), (11, 183294454), (14, 144017071), (22, 91647227), (47, 42898702), (77, 26184922), (94, 21449351), (154, 13092461), (329, 6128386), (517, 3899882), (658, 3064193), (1034, 1949941), (3619, 557126), (7238, 278563)]