20173104010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{135727}}^1$

素因数の和:135990

約数の個数: 32

約数和(自身を含む): 36939732480

約数和(自身を除く): 16766628470

約数列:

[1, 2, 5, 10, 89, 167, 178, 334, 445, 835, 890, 1670, 14863, 29726, 74315, 135727, 148630, 271454, 678635, 1357270, 12079703, 22666409, 24159406, 45332818, 60398515, 113332045, 120797030, 226664090, 2017310401, 4034620802, 10086552005, 20173104010]

約数ペア:

[(1, 20173104010), (2, 10086552005), (5, 4034620802), (10, 2017310401), (89, 226664090), (167, 120797030), (178, 113332045), (334, 60398515), (445, 45332818), (835, 24159406), (890, 22666409), (1670, 12079703), (14863, 1357270), (29726, 678635), (74315, 271454), (135727, 148630)]