20341566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23063}}^1$

素因数の和:23085

約数の個数: 36

約数和(自身を含む): 51271272

約数和(自身を除く): 30929706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 23063, 46126, 69189, 138378, 161441, 207567, 322882, 415134, 484323, 968646, 1130087, 1452969, 2260174, 2905938, 3390261, 6780522, 10170783, 20341566]

約数ペア:

[(1, 20341566), (2, 10170783), (3, 6780522), (6, 3390261), (7, 2905938), (9, 2260174), (14, 1452969), (18, 1130087), (21, 968646), (42, 484323), (49, 415134), (63, 322882), (98, 207567), (126, 161441), (147, 138378), (294, 69189), (441, 46126), (882, 23063)]