19228266

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6280

約数の個数: 40

約数和(自身を含む): 45360480

約数和(自身を除く): 26132214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6247, 12494, 18741, 37482, 56223, 112446, 118693, 168669, 237386, 337338, 356079, 506007, 712158, 1012014, 1068237, 2136474, 3204711, 6409422, 9614133, 19228266]

約数ペア:

[(1, 19228266), (2, 9614133), (3, 6409422), (6, 3204711), (9, 2136474), (18, 1068237), (19, 1012014), (27, 712158), (38, 506007), (54, 356079), (57, 337338), (81, 237386), (114, 168669), (162, 118693), (171, 112446), (342, 56223), (513, 37482), (1026, 18741), (1539, 12494), (3078, 6247)]