913377424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3004531}}^1$

素因数の和:3004558

約数の個数: 20

約数和(自身を含む): 1862809840

約数和(自身を除く): 949432416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3004531, 6009062, 12018124, 24036248, 48072496, 57086089, 114172178, 228344356, 456688712, 913377424]

約数ペア:

[(1, 913377424), (2, 456688712), (4, 228344356), (8, 114172178), (16, 57086089), (19, 48072496), (38, 24036248), (76, 12018124), (152, 6009062), (304, 3004531)]