19003818264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{117499}}^1$

素因数の和:117824

約数の個数: 64

約数和(自身を含む): 49744800000

約数和(自身を除く): 30740981736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1758, 2344, 3516, 6739, 7032, 13478, 20217, 26956, 40434, 53912, 80868, 117499, 161736, 234998, 352497, 469996, 704994, 939992, 1409988, 2702477, 2819976, 5404954, 8107431, 10809908, 16214862, 21619816, 32429724, 34427207, 64859448, 68854414, 103281621, 137708828, 206563242, 275417656, 413126484, 791825761, 826252968, 1583651522, 2375477283, 3167303044, 4750954566, 6334606088, 9501909132, 19003818264]

約数ペア:

[(1, 19003818264), (2, 9501909132), (3, 6334606088), (4, 4750954566), (6, 3167303044), (8, 2375477283), (12, 1583651522), (23, 826252968), (24, 791825761), (46, 413126484), (69, 275417656), (92, 206563242), (138, 137708828), (184, 103281621), (276, 68854414), (293, 64859448), (552, 34427207), (586, 32429724), (879, 21619816), (1172, 16214862), (1758, 10809908), (2344, 8107431), (3516, 5404954), (6739, 2819976), (7032, 2702477), (13478, 1409988), (20217, 939992), (26956, 704994), (40434, 469996), (53912, 352497), (80868, 234998), (117499, 161736)]