2018201964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8851763}}^1$

素因数の和:8851789

約数の個数: 24

約数和(自身を含む): 4956987840

約数和(自身を除く): 2938785876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8851763, 17703526, 26555289, 35407052, 53110578, 106221156, 168183497, 336366994, 504550491, 672733988, 1009100982, 2018201964]

約数ペア:

[(1, 2018201964), (2, 1009100982), (3, 672733988), (4, 504550491), (6, 336366994), (12, 168183497), (19, 106221156), (38, 53110578), (57, 35407052), (76, 26555289), (114, 17703526), (228, 8851763)]