2018192293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 2395330560

約数和(自身を除く): 377138267

約数列:

[1, 13, 19, 23, 247, 299, 437, 563, 631, 5681, 7319, 8203, 10697, 11989, 12949, 14513, 139061, 155857, 168337, 188669, 246031, 275747, 355253, 3198403, 3584711, 4618289, 6749807, 8170819, 87747491, 106220647, 155245561, 2018192293]

約数ペア:

[(1, 2018192293), (13, 155245561), (19, 106220647), (23, 87747491), (247, 8170819), (299, 6749807), (437, 4618289), (563, 3584711), (631, 3198403), (5681, 355253), (7319, 275747), (8203, 246031), (10697, 188669), (11989, 168337), (12949, 155857), (14513, 139061)]