20170029786738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28069}}^1\times {\mathrm{224699}}^1$

素因数の和:252827

約数の個数: 64

約数和(自身を含む): 44504513424000

約数和(自身を除く): 24334483637262

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 28069, 56138, 84207, 168414, 224699, 364897, 449398, 674097, 729794, 1094691, 1150829, 1348194, 2189382, 2301658, 2921087, 3452487, 5842174, 6904974, 8763261, 9212659, 14960777, 17526522, 18425318, 27637977, 29921554, 44882331, 55275954, 89764662, 119764567, 239529134, 359293701, 718587402, 6307076231, 12614152462, 18921228693, 37842457386, 81991991003, 163983982006, 245975973009, 258590125471, 491951946018, 517180250942, 775770376413, 1551540752826, 3361671631123, 6723343262246, 10085014893369, 20170029786738]

約数ペア:

[(1, 20170029786738), (2, 10085014893369), (3, 6723343262246), (6, 3361671631123), (13, 1551540752826), (26, 775770376413), (39, 517180250942), (41, 491951946018), (78, 258590125471), (82, 245975973009), (123, 163983982006), (246, 81991991003), (533, 37842457386), (1066, 18921228693), (1599, 12614152462), (3198, 6307076231), (28069, 718587402), (56138, 359293701), (84207, 239529134), (168414, 119764567), (224699, 89764662), (364897, 55275954), (449398, 44882331), (674097, 29921554), (729794, 27637977), (1094691, 18425318), (1150829, 17526522), (1348194, 14960777), (2189382, 9212659), (2301658, 8763261), (2921087, 6904974), (3452487, 5842174)]