2022674357980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1\times {\mathrm{501623}}^1$

素因数の和:507118

約数の個数: 48

約数和(自身を含む): 4363225876800

約数和(自身を除く): 2340551518820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5449, 10898, 21796, 27245, 54490, 108980, 201613, 403226, 501623, 806452, 1003246, 1008065, 2006492, 2016130, 2508115, 4032260, 5016230, 10032460, 18560051, 37120102, 74240204, 92800255, 185600510, 371201020, 2733343727, 5466687454, 10933374908, 13666718635, 27333437270, 54666874540, 101133717899, 202267435798, 404534871596, 505668589495, 1011337178990, 2022674357980]

約数ペア:

[(1, 2022674357980), (2, 1011337178990), (4, 505668589495), (5, 404534871596), (10, 202267435798), (20, 101133717899), (37, 54666874540), (74, 27333437270), (148, 13666718635), (185, 10933374908), (370, 5466687454), (740, 2733343727), (5449, 371201020), (10898, 185600510), (21796, 92800255), (27245, 74240204), (54490, 37120102), (108980, 18560051), (201613, 10032460), (403226, 5016230), (501623, 4032260), (806452, 2508115), (1003246, 2016130), (1008065, 2006492)]