1908401034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13828993}}^1$

素因数の和:13829021

約数の個数: 16

約数和(自身を含む): 3982750272

約数和(自身を除く): 2074349238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13828993, 27657986, 41486979, 82973958, 318066839, 636133678, 954200517, 1908401034]

約数ペア:

[(1, 1908401034), (2, 954200517), (3, 636133678), (6, 318066839), (23, 82973958), (46, 41486979), (69, 27657986), (138, 13828993)]