1804988618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1\times {\mathrm{5351}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 2826112896

約数和(自身を除く): 1021124278

約数列:

[1, 2, 23, 46, 5351, 7333, 10702, 14666, 123073, 168659, 246146, 337318, 39238883, 78477766, 902494309, 1804988618]

約数ペア:

[(1, 1804988618), (2, 902494309), (23, 78477766), (46, 39238883), (5351, 337318), (7333, 246146), (10702, 168659), (14666, 123073)]