17491210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8406

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 18667190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8369, 16738, 41845, 83690, 92059, 159011, 184118, 318022, 460295, 795055, 920590, 1590110, 1749121, 3498242, 8745605, 17491210]

約数ペア:

[(1, 17491210), (2, 8745605), (5, 3498242), (10, 1749121), (11, 1590110), (19, 920590), (22, 795055), (38, 460295), (55, 318022), (95, 184118), (110, 159011), (190, 92059), (209, 83690), (418, 41845), (1045, 16738), (2090, 8369)]