2017504548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{7901}}^1$

素因数の和:8125

約数の個数: 72

約数和(自身を含む): 5255051256

約数和(自身を除く): 3237546708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 173, 246, 346, 369, 492, 519, 692, 738, 1038, 1476, 1557, 2076, 3114, 6228, 7093, 7901, 14186, 15802, 21279, 23703, 28372, 31604, 42558, 47406, 63837, 71109, 85116, 94812, 127674, 142218, 255348, 284436, 323941, 647882, 971823, 1295764, 1366873, 1943646, 2733746, 2915469, 3887292, 4100619, 5467492, 5830938, 8201238, 11661876, 12301857, 16402476, 24603714, 49207428, 56041793, 112083586, 168125379, 224167172, 336250758, 504376137, 672501516, 1008752274, 2017504548]

約数ペア:

[(1, 2017504548), (2, 1008752274), (3, 672501516), (4, 504376137), (6, 336250758), (9, 224167172), (12, 168125379), (18, 112083586), (36, 56041793), (41, 49207428), (82, 24603714), (123, 16402476), (164, 12301857), (173, 11661876), (246, 8201238), (346, 5830938), (369, 5467492), (492, 4100619), (519, 3887292), (692, 2915469), (738, 2733746), (1038, 1943646), (1476, 1366873), (1557, 1295764), (2076, 971823), (3114, 647882), (6228, 323941), (7093, 284436), (7901, 255348), (14186, 142218), (15802, 127674), (21279, 94812), (23703, 85116), (28372, 71109), (31604, 63837), (42558, 47406)]