20237739186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1\times {\mathrm{1567}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 46477025280

約数和(自身を除く): 26239286094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 929, 993, 1567, 1858, 1986, 2317, 2787, 3134, 4634, 4701, 5574, 6503, 6951, 9402, 10969, 13006, 13902, 19509, 21938, 32907, 39018, 65814, 307499, 518677, 614998, 922497, 1037354, 1455743, 1556031, 1844994, 2152493, 2911486, 3112062, 3630739, 4304986, 4367229, 6457479, 7261478, 8734458, 10190201, 10892217, 12914958, 20380402, 21784434, 30570603, 61141206, 481850933, 963701866, 1445552799, 2891105598, 3372956531, 6745913062, 10118869593, 20237739186]

約数ペア:

[(1, 20237739186), (2, 10118869593), (3, 6745913062), (6, 3372956531), (7, 2891105598), (14, 1445552799), (21, 963701866), (42, 481850933), (331, 61141206), (662, 30570603), (929, 21784434), (993, 20380402), (1567, 12914958), (1858, 10892217), (1986, 10190201), (2317, 8734458), (2787, 7261478), (3134, 6457479), (4634, 4367229), (4701, 4304986), (5574, 3630739), (6503, 3112062), (6951, 2911486), (9402, 2152493), (10969, 1844994), (13006, 1556031), (13902, 1455743), (19509, 1037354), (21938, 922497), (32907, 614998), (39018, 518677), (65814, 307499)]