2047595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 2730240

約数和(自身を除く): 682645

約数列:

[1, 5, 11, 55, 59, 295, 631, 649, 3155, 3245, 6941, 34705, 37229, 186145, 409519, 2047595]

約数ペア:

[(1, 2047595), (5, 409519), (11, 186145), (55, 37229), (59, 34705), (295, 6941), (631, 3245), (649, 3155)]