19952031744

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1082467}}^1$

素因数の和:1082495

約数の個数: 72

約数和(自身を含む): 57625183980

約数和(自身を除く): 37673152236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 1082467, 2164934, 3247401, 4329868, 6494802, 8659736, 9742203, 12989604, 17319472, 19484406, 25979208, 34638944, 38968812, 51958416, 69277888, 77937624, 103916832, 138555776, 155875248, 207833664, 277111552, 311750496, 415667328, 554223104, 623500992, 831334656, 1108446208, 1247001984, 1662669312, 2216892416, 2494003968, 3325338624, 4988007936, 6650677248, 9976015872, 19952031744]

約数ペア:

[(1, 19952031744), (2, 9976015872), (3, 6650677248), (4, 4988007936), (6, 3325338624), (8, 2494003968), (9, 2216892416), (12, 1662669312), (16, 1247001984), (18, 1108446208), (24, 831334656), (32, 623500992), (36, 554223104), (48, 415667328), (64, 311750496), (72, 277111552), (96, 207833664), (128, 155875248), (144, 138555776), (192, 103916832), (256, 77937624), (288, 69277888), (384, 51958416), (512, 38968812), (576, 34638944), (768, 25979208), (1024, 19484406), (1152, 17319472), (1536, 12989604), (2048, 9742203), (2304, 8659736), (3072, 6494802), (4608, 4329868), (6144, 3247401), (9216, 2164934), (18432, 1082467)]