2548155582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20223457}}^1$

素因数の和:20223472

約数の個数: 24

約数和(自身を含む): 6309718896

約数和(自身を除く): 3761563314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20223457, 40446914, 60670371, 121340742, 141564199, 182011113, 283128398, 364022226, 424692597, 849385194, 1274077791, 2548155582]

約数ペア:

[(1, 2548155582), (2, 1274077791), (3, 849385194), (6, 424692597), (7, 364022226), (9, 283128398), (14, 182011113), (18, 141564199), (21, 121340742), (42, 60670371), (63, 40446914), (126, 20223457)]