21836314295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{2017}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 27330177600

約数和(自身を除く): 5493863305

約数列:

[1, 5, 29, 145, 197, 379, 985, 1895, 2017, 5713, 10085, 10991, 28565, 54955, 58493, 74663, 292465, 373315, 397349, 764443, 1986745, 2165227, 3822215, 10826135, 11523121, 22168847, 57615605, 110844235, 150595271, 752976355, 4367262859, 21836314295]

約数ペア:

[(1, 21836314295), (5, 4367262859), (29, 752976355), (145, 150595271), (197, 110844235), (379, 57615605), (985, 22168847), (1895, 11523121), (2017, 10826135), (5713, 3822215), (10085, 2165227), (10991, 1986745), (28565, 764443), (54955, 397349), (58493, 373315), (74663, 292465)]