2888407854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{7561}}^1$

素因数の和:8705

約数の個数: 48

約数和(自身を含む): 6594366480

約数和(自身を除く): 3705958626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1117, 2234, 3351, 6702, 7561, 10053, 15122, 20106, 21223, 22683, 42446, 45366, 63669, 68049, 127338, 136098, 143659, 191007, 287318, 382014, 430977, 861954, 1292931, 2585862, 8445637, 16891274, 25336911, 50673822, 76010733, 152021466, 160467103, 320934206, 481401309, 962802618, 1444203927, 2888407854]

約数ペア:

[(1, 2888407854), (2, 1444203927), (3, 962802618), (6, 481401309), (9, 320934206), (18, 160467103), (19, 152021466), (38, 76010733), (57, 50673822), (114, 25336911), (171, 16891274), (342, 8445637), (1117, 2585862), (2234, 1292931), (3351, 861954), (6702, 430977), (7561, 382014), (10053, 287318), (15122, 191007), (20106, 143659), (21223, 136098), (22683, 127338), (42446, 68049), (45366, 63669)]