20582243358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{476507}}^1$

素因数の和:476848

約数の個数: 32

約数和(自身を含む): 43091571456

約数和(自身を除く): 22509328098

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 7199, 14398, 21597, 43194, 476507, 953014, 1429521, 2859042, 10959661, 21919322, 32878983, 65757966, 149146691, 298293382, 447440073, 894880146, 3430373893, 6860747786, 10291121679, 20582243358]

約数ペア:

[(1, 20582243358), (2, 10291121679), (3, 6860747786), (6, 3430373893), (23, 894880146), (46, 447440073), (69, 298293382), (138, 149146691), (313, 65757966), (626, 32878983), (939, 21919322), (1878, 10959661), (7199, 2859042), (14398, 1429521), (21597, 953014), (43194, 476507)]