20174065936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66362059}}^1$

素因数の和:66362086

約数の個数: 20

約数和(自身を含む): 41144477200

約数和(自身を除く): 20970411264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66362059, 132724118, 265448236, 530896472, 1061792944, 1260879121, 2521758242, 5043516484, 10087032968, 20174065936]

約数ペア:

[(1, 20174065936), (2, 10087032968), (4, 5043516484), (8, 2521758242), (16, 1260879121), (19, 1061792944), (38, 530896472), (76, 265448236), (152, 132724118), (304, 66362059)]