20172917182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1\times {\mathrm{2357}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 33130767744

約数和(自身を除く): 12957850562

約数列:

[1, 2, 11, 22, 563, 691, 1126, 1382, 2357, 4714, 6193, 7601, 12386, 15202, 25927, 51854, 389033, 778066, 1326991, 1628687, 2653982, 3257374, 4279363, 8558726, 14596901, 17915557, 29193802, 35831114, 916950781, 1833901562, 10086458591, 20172917182]

約数ペア:

[(1, 20172917182), (2, 10086458591), (11, 1833901562), (22, 916950781), (563, 35831114), (691, 29193802), (1126, 17915557), (1382, 14596901), (2357, 8558726), (4714, 4279363), (6193, 3257374), (7601, 2653982), (12386, 1628687), (15202, 1326991), (25927, 778066), (51854, 389033)]