38640967679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{379499}}^1$

素因数の和:379774

約数の個数: 16

約数和(自身を含む): 42625440000

約数和(自身を除く): 3984472321

約数列:

[1, 19, 23, 233, 437, 4427, 5359, 101821, 379499, 7210481, 8728477, 88423267, 165841063, 1680042073, 2033735141, 38640967679]

約数ペア:

[(1, 38640967679), (19, 2033735141), (23, 1680042073), (233, 165841063), (437, 88423267), (4427, 8728477), (5359, 7210481), (101821, 379499)]