19022952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 53928000

約数和(自身を除く): 34905048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3209, 5928, 6418, 9627, 12836, 19254, 25672, 38508, 41717, 60971, 77016, 83434, 121942, 125151, 166868, 182913, 243884, 250302, 333736, 365826, 487768, 500604, 731652, 792623, 1001208, 1463304, 1585246, 2377869, 3170492, 4755738, 6340984, 9511476, 19022952]

約数ペア:

[(1, 19022952), (2, 9511476), (3, 6340984), (4, 4755738), (6, 3170492), (8, 2377869), (12, 1585246), (13, 1463304), (19, 1001208), (24, 792623), (26, 731652), (38, 500604), (39, 487768), (52, 365826), (57, 333736), (76, 250302), (78, 243884), (104, 182913), (114, 166868), (152, 125151), (156, 121942), (228, 83434), (247, 77016), (312, 60971), (456, 41717), (494, 38508), (741, 25672), (988, 19254), (1482, 12836), (1976, 9627), (2964, 6418), (3209, 5928)]