2012605707

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{32587}}^1$

素因数の和:32787

約数の個数: 32

約数和(自身を含む): 3266099712

約数和(自身を除く): 1253494005

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 519, 1211, 2941, 3633, 8823, 20587, 32587, 61761, 97761, 228109, 553979, 684327, 1661937, 3877853, 5637551, 11633559, 16912653, 39462857, 95838367, 118388571, 287515101, 670868569, 2012605707]

約数ペア:

[(1, 2012605707), (3, 670868569), (7, 287515101), (17, 118388571), (21, 95838367), (51, 39462857), (119, 16912653), (173, 11633559), (357, 5637551), (519, 3877853), (1211, 1661937), (2941, 684327), (3633, 553979), (8823, 228109), (20587, 97761), (32587, 61761)]