1838012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 3606960

約数和(自身を除く): 1768948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1129, 1628, 2258, 4516, 12419, 24838, 41773, 49676, 83546, 167092, 459503, 919006, 1838012]

約数ペア:

[(1, 1838012), (2, 919006), (4, 459503), (11, 167092), (22, 83546), (37, 49676), (44, 41773), (74, 24838), (148, 12419), (407, 4516), (814, 2258), (1129, 1628)]