2912864590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{6599}}^1$

素因数の和:7836

約数の個数: 32

約数和(自身を含む): 5390193600

約数和(自身を除く): 2477329010

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1193, 2386, 5965, 6599, 11930, 13198, 32995, 44141, 65990, 88282, 220705, 244163, 441410, 488326, 1220815, 2441630, 7872607, 15745214, 39363035, 78726070, 291286459, 582572918, 1456432295, 2912864590]

約数ペア:

[(1, 2912864590), (2, 1456432295), (5, 582572918), (10, 291286459), (37, 78726070), (74, 39363035), (185, 15745214), (370, 7872607), (1193, 2441630), (2386, 1220815), (5965, 488326), (6599, 441410), (11930, 244163), (13198, 220705), (32995, 88282), (44141, 65990)]