129133084180

素因数分解:

$2^2\times 5^1\times {\mathrm{18773}}^1\times {\mathrm{343933}}^1$

素因数の和:362715

約数の個数: 24

約数和(自身を含む): 271194710472

約数和(自身を除く): 142061626292

約数列:

[1, 2, 4, 5, 10, 20, 18773, 37546, 75092, 93865, 187730, 343933, 375460, 687866, 1375732, 1719665, 3439330, 6878660, 6456654209, 12913308418, 25826616836, 32283271045, 64566542090, 129133084180]

約数ペア:

[(1, 129133084180), (2, 64566542090), (4, 32283271045), (5, 25826616836), (10, 12913308418), (20, 6456654209), (18773, 6878660), (37546, 3439330), (75092, 1719665), (93865, 1375732), (187730, 687866), (343933, 375460)]