17388214686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2990749}}^1$

素因数の和:2990793

約数の個数: 48

約数和(自身を含む): 41990130000

約数和(自身を除く): 24601915314

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 2990749, 5981498, 8972247, 17944494, 26916741, 50842733, 53833482, 56824231, 101685466, 113648462, 152528199, 170472693, 305056398, 340945386, 457584597, 511418079, 915169194, 966011927, 1022836158, 1932023854, 2898035781, 5796071562, 8694107343, 17388214686]

約数ペア:

[(1, 17388214686), (2, 8694107343), (3, 5796071562), (6, 2898035781), (9, 1932023854), (17, 1022836158), (18, 966011927), (19, 915169194), (34, 511418079), (38, 457584597), (51, 340945386), (57, 305056398), (102, 170472693), (114, 152528199), (153, 113648462), (171, 101685466), (306, 56824231), (323, 53833482), (342, 50842733), (646, 26916741), (969, 17944494), (1938, 8972247), (2907, 5981498), (5814, 2990749)]