2040525088

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{32189}}^1$

素因数の和:32489

約数の個数: 48

約数和(自身を含む): 4607547840

約数和(自身を除く): 2567022752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 15848, 31696, 32189, 63392, 64378, 128756, 225323, 257512, 450646, 515024, 901292, 1030048, 1802584, 3605168, 7210336, 9109487, 18218974, 36437948, 63766409, 72875896, 127532818, 145751792, 255065636, 291503584, 510131272, 1020262544, 2040525088]

約数ペア:

[(1, 2040525088), (2, 1020262544), (4, 510131272), (7, 291503584), (8, 255065636), (14, 145751792), (16, 127532818), (28, 72875896), (32, 63766409), (56, 36437948), (112, 18218974), (224, 9109487), (283, 7210336), (566, 3605168), (1132, 1802584), (1981, 1030048), (2264, 901292), (3962, 515024), (4528, 450646), (7924, 257512), (9056, 225323), (15848, 128756), (31696, 64378), (32189, 63392)]