2016559872

素因数分解:

$2^8\times 3^2\times {\mathrm{875243}}^1$

素因数の和:875265

約数の個数: 54

約数和(自身を含む): 5814245892

約数和(自身を除く): 3797686020

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, 576, 768, 1152, 2304, 875243, 1750486, 2625729, 3500972, 5251458, 7001944, 7877187, 10502916, 14003888, 15754374, 21005832, 28007776, 31508748, 42011664, 56015552, 63017496, 84023328, 112031104, 126034992, 168046656, 224062208, 252069984, 336093312, 504139968, 672186624, 1008279936, 2016559872]

約数ペア:

[(1, 2016559872), (2, 1008279936), (3, 672186624), (4, 504139968), (6, 336093312), (8, 252069984), (9, 224062208), (12, 168046656), (16, 126034992), (18, 112031104), (24, 84023328), (32, 63017496), (36, 56015552), (48, 42011664), (64, 31508748), (72, 28007776), (96, 21005832), (128, 15754374), (144, 14003888), (192, 10502916), (256, 7877187), (288, 7001944), (384, 5251458), (576, 3500972), (768, 2625729), (1152, 1750486), (2304, 875243)]