2009667002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{56671}}^1$

素因数の和:56846

約数の個数: 32

約数和(自身を含む): 3672345600

約数和(自身を除く): 1662678598

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 5066, 17731, 35462, 56671, 113342, 396697, 793394, 963407, 1926814, 6743849, 8443979, 13487698, 16887958, 59107853, 118215706, 143547643, 287095286, 1004833501, 2009667002]

約数ペア:

[(1, 2009667002), (2, 1004833501), (7, 287095286), (14, 143547643), (17, 118215706), (34, 59107853), (119, 16887958), (149, 13487698), (238, 8443979), (298, 6743849), (1043, 1926814), (2086, 963407), (2533, 793394), (5066, 396697), (17731, 113342), (35462, 56671)]