20134032009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 33304836096

約数和(自身を除く): 13170804087

約数列:

[1, 3, 7, 13, 21, 39, 91, 257, 273, 347, 771, 827, 1041, 1799, 2429, 2481, 3341, 4511, 5397, 5789, 7287, 10023, 10751, 13533, 17367, 23387, 31577, 32253, 70161, 75257, 89179, 94731, 212539, 225771, 267537, 286969, 624253, 637617, 860907, 1159327, 1487773, 1872759, 2008783, 2763007, 3477981, 3730597, 4463319, 6026349, 8115289, 8289021, 11191791, 19341049, 24345867, 26114179, 58023147, 73751033, 78342537, 221253099, 516257231, 958763429, 1548771693, 2876290287, 6711344003, 20134032009]

約数ペア:

[(1, 20134032009), (3, 6711344003), (7, 2876290287), (13, 1548771693), (21, 958763429), (39, 516257231), (91, 221253099), (257, 78342537), (273, 73751033), (347, 58023147), (771, 26114179), (827, 24345867), (1041, 19341049), (1799, 11191791), (2429, 8289021), (2481, 8115289), (3341, 6026349), (4511, 4463319), (5397, 3730597), (5789, 3477981), (7287, 2763007), (10023, 2008783), (10751, 1872759), (13533, 1487773), (17367, 1159327), (23387, 860907), (31577, 637617), (32253, 624253), (70161, 286969), (75257, 267537), (89179, 225771), (94731, 212539)]