20214458376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{525433}}^1$

素因数の和:525678

約数の個数: 64

約数和(自身を含む): 58007913600

約数和(自身を除く): 37793455224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 5496, 6412, 9618, 12824, 19236, 38472, 525433, 1050866, 1576299, 2101732, 3152598, 3678031, 4203464, 6305196, 7356062, 11034093, 12610392, 14712124, 22068186, 29424248, 44136372, 88272744, 120324157, 240648314, 360972471, 481296628, 721944942, 842269099, 962593256, 1443889884, 1684538198, 2526807297, 2887779768, 3369076396, 5053614594, 6738152792, 10107229188, 20214458376]

約数ペア:

[(1, 20214458376), (2, 10107229188), (3, 6738152792), (4, 5053614594), (6, 3369076396), (7, 2887779768), (8, 2526807297), (12, 1684538198), (14, 1443889884), (21, 962593256), (24, 842269099), (28, 721944942), (42, 481296628), (56, 360972471), (84, 240648314), (168, 120324157), (229, 88272744), (458, 44136372), (687, 29424248), (916, 22068186), (1374, 14712124), (1603, 12610392), (1832, 11034093), (2748, 7356062), (3206, 6305196), (4809, 4203464), (5496, 3678031), (6412, 3152598), (9618, 2101732), (12824, 1576299), (19236, 1050866), (38472, 525433)]