2012348045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{3163}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 2625866880

約数和(自身を除く): 613518835

約数列:

[1, 5, 19, 37, 95, 181, 185, 703, 905, 3163, 3439, 3515, 6697, 15815, 17195, 33485, 60097, 117031, 127243, 300485, 572503, 585155, 636215, 2223589, 2862515, 10877557, 11117945, 21182611, 54387785, 105913055, 402469609, 2012348045]

約数ペア:

[(1, 2012348045), (5, 402469609), (19, 105913055), (37, 54387785), (95, 21182611), (181, 11117945), (185, 10877557), (703, 2862515), (905, 2223589), (3163, 636215), (3439, 585155), (3515, 572503), (6697, 300485), (15815, 127243), (17195, 117031), (33485, 60097)]