205907571070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{776453}}^1$

素因数の和:777636

約数の個数: 32

約数和(自身を含む): 387084059712

約数和(自身を除く): 181176488642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1153, 2306, 5765, 11530, 26519, 53038, 132595, 265190, 776453, 1552906, 3882265, 7764530, 17858419, 35716838, 89292095, 178584190, 895250309, 1790500618, 4476251545, 8952503090, 20590757107, 41181514214, 102953785535, 205907571070]

約数ペア:

[(1, 205907571070), (2, 102953785535), (5, 41181514214), (10, 20590757107), (23, 8952503090), (46, 4476251545), (115, 1790500618), (230, 895250309), (1153, 178584190), (2306, 89292095), (5765, 35716838), (11530, 17858419), (26519, 7764530), (53038, 3882265), (132595, 1552906), (265190, 776453)]