4423019918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2196137}}^1$

素因数の和:2196211

約数の個数: 16

約数和(自身を含む): 7115487120

約数和(自身を除く): 2692467202

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2196137, 4392274, 41726603, 83453206, 116395261, 232790522, 2211509959, 4423019918]

約数ペア:

[(1, 4423019918), (2, 2211509959), (19, 232790522), (38, 116395261), (53, 83453206), (106, 41726603), (1007, 4392274), (2014, 2196137)]