2021057805948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{42348877}}^1$

素因数の和:42349022

約数の個数: 48

約数和(自身を含む): 4880623491744

約数和(自身を除く): 2859565685796

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 1164, 3977, 7954, 11931, 15908, 23862, 47724, 42348877, 84697754, 127046631, 169395508, 254093262, 508186524, 1736303957, 3472607914, 4107841069, 5208911871, 6945215828, 8215682138, 10417823742, 12323523207, 16431364276, 20835647484, 24647046414, 49294092828, 168421483829, 336842967658, 505264451487, 673685935316, 1010528902974, 2021057805948]

約数ペア:

[(1, 2021057805948), (2, 1010528902974), (3, 673685935316), (4, 505264451487), (6, 336842967658), (12, 168421483829), (41, 49294092828), (82, 24647046414), (97, 20835647484), (123, 16431364276), (164, 12323523207), (194, 10417823742), (246, 8215682138), (291, 6945215828), (388, 5208911871), (492, 4107841069), (582, 3472607914), (1164, 1736303957), (3977, 508186524), (7954, 254093262), (11931, 169395508), (15908, 127046631), (23862, 84697754), (47724, 42348877)]