8280504954

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{20107}}^1$

素因数の和:20419

約数の個数: 48

約数和(自身を含む): 18181171008

約数和(自身を除く): 9900666054

約数列:

[1, 2, 3, 6, 9, 18, 137, 167, 274, 334, 411, 501, 822, 1002, 1233, 1503, 2466, 3006, 20107, 22879, 40214, 45758, 60321, 68637, 120642, 137274, 180963, 205911, 361926, 411822, 2754659, 3357869, 5509318, 6715738, 8263977, 10073607, 16527954, 20147214, 24791931, 30220821, 49583862, 60441642, 460028053, 920056106, 1380084159, 2760168318, 4140252477, 8280504954]

約数ペア:

[(1, 8280504954), (2, 4140252477), (3, 2760168318), (6, 1380084159), (9, 920056106), (18, 460028053), (137, 60441642), (167, 49583862), (274, 30220821), (334, 24791931), (411, 20147214), (501, 16527954), (822, 10073607), (1002, 8263977), (1233, 6715738), (1503, 5509318), (2466, 3357869), (3006, 2754659), (20107, 411822), (22879, 361926), (40214, 205911), (45758, 180963), (60321, 137274), (68637, 120642)]