2779133762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9949}}^1\times {\mathrm{7351}}^1$

素因数の和:17321

約数の個数: 16

約数和(自身を含む): 4389144000

約数和(自身を除く): 1610010238

約数列:

[1, 2, 19, 38, 7351, 9949, 14702, 19898, 139669, 189031, 279338, 378062, 73135099, 146270198, 1389566881, 2779133762]

約数ペア:

[(1, 2779133762), (2, 1389566881), (19, 146270198), (38, 73135099), (7351, 378062), (9949, 279338), (14702, 189031), (19898, 139669)]