2092168520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4023401}}^1$

素因数の和:4023425

約数の個数: 32

約数和(自身を含む): 5069486520

約数和(自身を除く): 2977318000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4023401, 8046802, 16093604, 20117005, 32187208, 40234010, 52304213, 80468020, 104608426, 160936040, 209216852, 261521065, 418433704, 523042130, 1046084260, 2092168520]

約数ペア:

[(1, 2092168520), (2, 1046084260), (4, 523042130), (5, 418433704), (8, 261521065), (10, 209216852), (13, 160936040), (20, 104608426), (26, 80468020), (40, 52304213), (52, 40234010), (65, 32187208), (104, 20117005), (130, 16093604), (260, 8046802), (520, 4023401)]