19659084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 48491520

約数和(自身を除く): 28832436

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1229, 1333, 2458, 2666, 3687, 3999, 4916, 5332, 7374, 7998, 14748, 15996, 38099, 52847, 76198, 105694, 114297, 152396, 158541, 211388, 228594, 317082, 457188, 634164, 1638257, 3276514, 4914771, 6553028, 9829542, 19659084]

約数ペア:

[(1, 19659084), (2, 9829542), (3, 6553028), (4, 4914771), (6, 3276514), (12, 1638257), (31, 634164), (43, 457188), (62, 317082), (86, 228594), (93, 211388), (124, 158541), (129, 152396), (172, 114297), (186, 105694), (258, 76198), (372, 52847), (516, 38099), (1229, 15996), (1333, 14748), (2458, 7998), (2666, 7374), (3687, 5332), (3999, 4916)]