2510107299

素因数分解:

$3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18523}}^1$

素因数の和:18781

約数の個数: 40

約数和(自身を含む): 4303495680

約数和(自身を除く): 1793388381

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 239, 567, 717, 1673, 2151, 5019, 6453, 15057, 18523, 19359, 45171, 55569, 129661, 135513, 166707, 388983, 500121, 1166949, 1500363, 3500847, 4426997, 10502541, 13280991, 30988979, 39842973, 92966937, 119528919, 278900811, 358586757, 836702433, 2510107299]

約数ペア:

[(1, 2510107299), (3, 836702433), (7, 358586757), (9, 278900811), (21, 119528919), (27, 92966937), (63, 39842973), (81, 30988979), (189, 13280991), (239, 10502541), (567, 4426997), (717, 3500847), (1673, 1500363), (2151, 1166949), (5019, 500121), (6453, 388983), (15057, 166707), (18523, 135513), (19359, 129661), (45171, 55569)]