9118532140

素因数分解:

$2^2\times 5^1\times {\mathrm{15733}}^1\times {\mathrm{28979}}^1$

素因数の和:44721

約数の個数: 24

約数和(自身を含む): 19150795440

約数和(自身を除く): 10032263300

約数列:

[1, 2, 4, 5, 10, 20, 15733, 28979, 31466, 57958, 62932, 78665, 115916, 144895, 157330, 289790, 314660, 579580, 455926607, 911853214, 1823706428, 2279633035, 4559266070, 9118532140]

約数ペア:

[(1, 9118532140), (2, 4559266070), (4, 2279633035), (5, 1823706428), (10, 911853214), (20, 455926607), (15733, 579580), (28979, 314660), (31466, 289790), (57958, 157330), (62932, 144895), (78665, 115916)]