19424547656

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{3529}}^1\times {\mathrm{14639}}^1$

素因数の和:18221

約数の個数: 32

約数和(自身を含む): 37209024000

約数和(自身を除く): 17784476344

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 3529, 7058, 14116, 14639, 28232, 29278, 58556, 117112, 165863, 331726, 663452, 688033, 1326904, 1376066, 2752132, 5504264, 51661031, 103322062, 206644124, 413288248, 2428068457, 4856136914, 9712273828, 19424547656]

約数ペア:

[(1, 19424547656), (2, 9712273828), (4, 4856136914), (8, 2428068457), (47, 413288248), (94, 206644124), (188, 103322062), (376, 51661031), (3529, 5504264), (7058, 2752132), (14116, 1376066), (14639, 1326904), (28232, 688033), (29278, 663452), (58556, 331726), (117112, 165863)]