20235624986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{53719}}^1$

素因数の和:54194

約数の個数: 32

約数和(自身を含む): 33418137600

約数和(自身を除く): 13182512614

約数列:

[1, 2, 19, 23, 38, 46, 431, 437, 862, 874, 8189, 9913, 16378, 19826, 53719, 107438, 188347, 376694, 1020661, 1235537, 2041322, 2471074, 23152889, 23475203, 46305778, 46950406, 439904891, 532516447, 879809782, 1065032894, 10117812493, 20235624986]

約数ペア:

[(1, 20235624986), (2, 10117812493), (19, 1065032894), (23, 879809782), (38, 532516447), (46, 439904891), (431, 46950406), (437, 46305778), (862, 23475203), (874, 23152889), (8189, 2471074), (9913, 2041322), (16378, 1235537), (19826, 1020661), (53719, 376694), (107438, 188347)]