2018047312

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{173491}}^1$

素因数の和:174226

約数の個数: 20

約数和(自身を含む): 3915367456

約数和(自身を除く): 1897320144

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 173491, 346982, 693964, 1387928, 2775856, 126127957, 252255914, 504511828, 1009023656, 2018047312]

約数ペア:

[(1, 2018047312), (2, 1009023656), (4, 504511828), (8, 252255914), (16, 126127957), (727, 2775856), (1454, 1387928), (2908, 693964), (5816, 346982), (11632, 173491)]