2097650688

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{97547}}^1$

素因数の和:97577

約数の個数: 88

約数和(自身を含む): 6389784192

約数和(自身を除く): 4292133504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 97547, 195094, 292641, 390188, 585282, 682829, 780376, 1170564, 1365658, 1560752, 2048487, 2341128, 2731316, 3121504, 4096974, 4682256, 5462632, 6243008, 8193948, 9364512, 10925264, 12486016, 16387896, 18729024, 21850528, 24972032, 32775792, 37458048, 43701056, 49944064, 65551584, 74916096, 87402112, 99888128, 131103168, 149832192, 174804224, 262206336, 299664384, 349608448, 524412672, 699216896, 1048825344, 2097650688]

約数ペア:

[(1, 2097650688), (2, 1048825344), (3, 699216896), (4, 524412672), (6, 349608448), (7, 299664384), (8, 262206336), (12, 174804224), (14, 149832192), (16, 131103168), (21, 99888128), (24, 87402112), (28, 74916096), (32, 65551584), (42, 49944064), (48, 43701056), (56, 37458048), (64, 32775792), (84, 24972032), (96, 21850528), (112, 18729024), (128, 16387896), (168, 12486016), (192, 10925264), (224, 9364512), (256, 8193948), (336, 6243008), (384, 5462632), (448, 4682256), (512, 4096974), (672, 3121504), (768, 2731316), (896, 2341128), (1024, 2048487), (1344, 1560752), (1536, 1365658), (1792, 1170564), (2688, 780376), (3072, 682829), (3584, 585282), (5376, 390188), (7168, 292641), (10752, 195094), (21504, 97547)]