2004895488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{84211}}^1$

素因数の和:84261

約数の個数: 72

約数和(自身を含む): 5508138496

約数和(自身を除く): 3503243008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 84211, 168422, 252633, 336844, 505266, 673688, 1010532, 1347376, 2021064, 2610541, 2694752, 4042128, 5221082, 5389504, 7831623, 8084256, 10442164, 10779008, 15663246, 16168512, 20884328, 21558016, 31326492, 32337024, 41768656, 62652984, 64674048, 83537312, 125305968, 167074624, 250611936, 334149248, 501223872, 668298496, 1002447744, 2004895488]

約数ペア:

[(1, 2004895488), (2, 1002447744), (3, 668298496), (4, 501223872), (6, 334149248), (8, 250611936), (12, 167074624), (16, 125305968), (24, 83537312), (31, 64674048), (32, 62652984), (48, 41768656), (62, 32337024), (64, 31326492), (93, 21558016), (96, 20884328), (124, 16168512), (128, 15663246), (186, 10779008), (192, 10442164), (248, 8084256), (256, 7831623), (372, 5389504), (384, 5221082), (496, 4042128), (744, 2694752), (768, 2610541), (992, 2021064), (1488, 1347376), (1984, 1010532), (2976, 673688), (3968, 505266), (5952, 336844), (7936, 252633), (11904, 168422), (23808, 84211)]