20083536382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{24859}}^1$

素因数の和:25097

約数の個数: 64

約数和(自身を含む): 38891381760

約数和(自身を除く): 18807845378

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 193, 299, 322, 386, 598, 1351, 2093, 2509, 2702, 4186, 4439, 5018, 8878, 17563, 24859, 31073, 35126, 49718, 57707, 62146, 115414, 174013, 323167, 348026, 403949, 571757, 646334, 807898, 1143514, 2262169, 4002299, 4524338, 4797787, 7432841, 8004598, 9595574, 14865682, 33584509, 52029887, 62371231, 67169018, 104059774, 110349101, 124742462, 220698202, 436598617, 772443707, 873197234, 1434538313, 1544887414, 2869076626, 10041768191, 20083536382]

約数ペア:

[(1, 20083536382), (2, 10041768191), (7, 2869076626), (13, 1544887414), (14, 1434538313), (23, 873197234), (26, 772443707), (46, 436598617), (91, 220698202), (161, 124742462), (182, 110349101), (193, 104059774), (299, 67169018), (322, 62371231), (386, 52029887), (598, 33584509), (1351, 14865682), (2093, 9595574), (2509, 8004598), (2702, 7432841), (4186, 4797787), (4439, 4524338), (5018, 4002299), (8878, 2262169), (17563, 1143514), (24859, 807898), (31073, 646334), (35126, 571757), (49718, 403949), (57707, 348026), (62146, 323167), (115414, 174013)]