2029681115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229213}}^1$

素因数の和:229259

約数の個数: 32

約数和(自身を含む): 3168654336

約数和(自身を除く): 1138973221

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 229213, 1146065, 1604491, 2521343, 5271899, 8022455, 12606715, 17649401, 26359495, 36903293, 57990889, 88247005, 184516465, 289954445, 405936223, 2029681115]

約数ペア:

[(1, 2029681115), (5, 405936223), (7, 289954445), (11, 184516465), (23, 88247005), (35, 57990889), (55, 36903293), (77, 26359495), (115, 17649401), (161, 12606715), (253, 8022455), (385, 5271899), (805, 2521343), (1265, 1604491), (1771, 1146065), (8855, 229213)]