20232287547

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^2\times {\mathrm{173}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 28634575872

約数和(自身を除く): 8402288325

約数列:

[1, 3, 31, 67, 93, 137, 173, 201, 411, 519, 2077, 4247, 5363, 6231, 9179, 11591, 12741, 16089, 18769, 23701, 27537, 34773, 56307, 71103, 284549, 359321, 581839, 734731, 853647, 1077963, 1257523, 1587967, 1745517, 2204193, 3247037, 3772569, 4763901, 9741111, 38983213, 49226977, 100658147, 116949639, 147680931, 217551479, 301974441, 652654437, 6744095849, 20232287547]

約数ペア:

[(1, 20232287547), (3, 6744095849), (31, 652654437), (67, 301974441), (93, 217551479), (137, 147680931), (173, 116949639), (201, 100658147), (411, 49226977), (519, 38983213), (2077, 9741111), (4247, 4763901), (5363, 3772569), (6231, 3247037), (9179, 2204193), (11591, 1745517), (12741, 1587967), (16089, 1257523), (18769, 1077963), (23701, 853647), (27537, 734731), (34773, 581839), (56307, 359321), (71103, 284549)]