2942669834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{17911}}^1$

素因数の和:18086

約数の個数: 32

約数和(自身を含む): 4874929920

約数和(自身を除く): 1932260086

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 6319, 12638, 17911, 35822, 82147, 164294, 232843, 465686, 1271681, 1594079, 2543362, 3188158, 16531853, 20723027, 33063706, 41446054, 113179609, 226359218, 1471334917, 2942669834]

約数ペア:

[(1, 2942669834), (2, 1471334917), (13, 226359218), (26, 113179609), (71, 41446054), (89, 33063706), (142, 20723027), (178, 16531853), (923, 3188158), (1157, 2543362), (1846, 1594079), (2314, 1271681), (6319, 465686), (12638, 232843), (17911, 164294), (35822, 82147)]