20496376464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22474097}}^1$

素因数の和:22474127

約数の個数: 40

約数和(自身を含む): 55735763040

約数和(自身を除く): 35239386576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22474097, 44948194, 67422291, 89896388, 134844582, 179792776, 269689164, 359585552, 427007843, 539378328, 854015686, 1078756656, 1281023529, 1708031372, 2562047058, 3416062744, 5124094116, 6832125488, 10248188232, 20496376464]

約数ペア:

[(1, 20496376464), (2, 10248188232), (3, 6832125488), (4, 5124094116), (6, 3416062744), (8, 2562047058), (12, 1708031372), (16, 1281023529), (19, 1078756656), (24, 854015686), (38, 539378328), (48, 427007843), (57, 359585552), (76, 269689164), (114, 179792776), (152, 134844582), (228, 89896388), (304, 67422291), (456, 44948194), (912, 22474097)]