9386887820

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{14731}}^1$

素因数の和:15102

約数の個数: 48

約数和(自身を含む): 19938406656

約数和(自身を除く): 10551518836

約数列:

[1, 2, 4, 5, 10, 20, 151, 211, 302, 422, 604, 755, 844, 1055, 1510, 2110, 3020, 4220, 14731, 29462, 31861, 58924, 63722, 73655, 127444, 147310, 159305, 294620, 318610, 637220, 2224381, 3108241, 4448762, 6216482, 8897524, 11121905, 12432964, 15541205, 22243810, 31082410, 44487620, 62164820, 469344391, 938688782, 1877377564, 2346721955, 4693443910, 9386887820]

約数ペア:

[(1, 9386887820), (2, 4693443910), (4, 2346721955), (5, 1877377564), (10, 938688782), (20, 469344391), (151, 62164820), (211, 44487620), (302, 31082410), (422, 22243810), (604, 15541205), (755, 12432964), (844, 11121905), (1055, 8897524), (1510, 6216482), (2110, 4448762), (3020, 3108241), (4220, 2224381), (14731, 637220), (29462, 318610), (31861, 294620), (58924, 159305), (63722, 147310), (73655, 127444)]