20346364878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8210801}}^1$

素因数の和:8210872

約数の個数: 32

約数和(自身を含む): 47294219520

約数和(自身を除く): 26947854642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 8210801, 16421602, 24632403, 49264806, 57475607, 114951214, 172426821, 344853642, 484437259, 968874518, 1453311777, 2906623554, 3391060813, 6782121626, 10173182439, 20346364878]

約数ペア:

[(1, 20346364878), (2, 10173182439), (3, 6782121626), (6, 3391060813), (7, 2906623554), (14, 1453311777), (21, 968874518), (42, 484437259), (59, 344853642), (118, 172426821), (177, 114951214), (354, 57475607), (413, 49264806), (826, 24632403), (1239, 16421602), (2478, 8210801)]