20248902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38791}}^1$

素因数の和:38828

約数の個数: 24

約数和(自身を含む): 45386640

約数和(自身を除く): 25137738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38791, 77582, 116373, 232746, 349119, 698238, 1124939, 2249878, 3374817, 6749634, 10124451, 20248902]

約数ペア:

[(1, 20248902), (2, 10124451), (3, 6749634), (6, 3374817), (9, 2249878), (18, 1124939), (29, 698238), (58, 349119), (87, 232746), (174, 116373), (261, 77582), (522, 38791)]