1025880664

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1545001}}^1$

素因数の和:1545090

約数の個数: 16

約数和(自身を含む): 1946702520

約数和(自身を除く): 920821856

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1545001, 3090002, 6180004, 12360008, 128235083, 256470166, 512940332, 1025880664]

約数ペア:

[(1, 1025880664), (2, 512940332), (4, 256470166), (8, 128235083), (83, 12360008), (166, 6180004), (332, 3090002), (664, 1545001)]