19519402884

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{36209}}^1$

素因数の和:36652

約数の個数: 48

約数和(自身を含む): 45989596800

約数和(自身を除く): 26470193916

約数列:

[1, 2, 3, 4, 6, 12, 167, 269, 334, 501, 538, 668, 807, 1002, 1076, 1614, 2004, 3228, 36209, 44923, 72418, 89846, 108627, 134769, 144836, 179692, 217254, 269538, 434508, 539076, 6046903, 9740221, 12093806, 18140709, 19480442, 24187612, 29220663, 36281418, 38960884, 58441326, 72562836, 116882652, 1626616907, 3253233814, 4879850721, 6506467628, 9759701442, 19519402884]

約数ペア:

[(1, 19519402884), (2, 9759701442), (3, 6506467628), (4, 4879850721), (6, 3253233814), (12, 1626616907), (167, 116882652), (269, 72562836), (334, 58441326), (501, 38960884), (538, 36281418), (668, 29220663), (807, 24187612), (1002, 19480442), (1076, 18140709), (1614, 12093806), (2004, 9740221), (3228, 6046903), (36209, 539076), (44923, 434508), (72418, 269538), (89846, 217254), (108627, 179692), (134769, 144836)]