2918243668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{4519}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 5581296000

約数和(自身を除く): 2663052332

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 293, 551, 586, 1102, 1172, 2204, 4519, 5567, 8497, 9038, 11134, 16994, 18076, 22268, 33988, 85861, 131051, 161443, 171722, 262102, 322886, 343444, 524204, 645772, 1324067, 2489969, 2648134, 4979938, 5296268, 9959876, 25157273, 38397943, 50314546, 76795886, 100629092, 153591772, 729560917, 1459121834, 2918243668]

約数ペア:

[(1, 2918243668), (2, 1459121834), (4, 729560917), (19, 153591772), (29, 100629092), (38, 76795886), (58, 50314546), (76, 38397943), (116, 25157273), (293, 9959876), (551, 5296268), (586, 4979938), (1102, 2648134), (1172, 2489969), (2204, 1324067), (4519, 645772), (5567, 524204), (8497, 343444), (9038, 322886), (11134, 262102), (16994, 171722), (18076, 161443), (22268, 131051), (33988, 85861)]