98981488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{325597}}^1$

素因数の和:325624

約数の個数: 20

約数和(自身を含む): 201870760

約数和(自身を除く): 102889272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 325597, 651194, 1302388, 2604776, 5209552, 6186343, 12372686, 24745372, 49490744, 98981488]

約数ペア:

[(1, 98981488), (2, 49490744), (4, 24745372), (8, 12372686), (16, 6186343), (19, 5209552), (38, 2604776), (76, 1302388), (152, 651194), (304, 325597)]