19084344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 49904640

約数和(自身を除く): 30820296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 227, 248, 339, 372, 452, 454, 678, 681, 744, 904, 908, 1356, 1362, 1816, 2712, 2724, 3503, 5448, 7006, 7037, 10509, 14012, 14074, 21018, 21111, 25651, 28024, 28148, 42036, 42222, 51302, 56296, 76953, 84072, 84444, 102604, 153906, 168888, 205208, 307812, 615624, 795181, 1590362, 2385543, 3180724, 4771086, 6361448, 9542172, 19084344]

約数ペア:

[(1, 19084344), (2, 9542172), (3, 6361448), (4, 4771086), (6, 3180724), (8, 2385543), (12, 1590362), (24, 795181), (31, 615624), (62, 307812), (93, 205208), (113, 168888), (124, 153906), (186, 102604), (226, 84444), (227, 84072), (248, 76953), (339, 56296), (372, 51302), (452, 42222), (454, 42036), (678, 28148), (681, 28024), (744, 25651), (904, 21111), (908, 21018), (1356, 14074), (1362, 14012), (1816, 10509), (2712, 7037), (2724, 7006), (3503, 5448)]