20050464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29837}}^1$

素因数の和:29857

約数の個数: 48

約数和(自身を含む): 60153408

約数和(自身を除く): 40102944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29837, 59674, 89511, 119348, 179022, 208859, 238696, 358044, 417718, 477392, 626577, 716088, 835436, 954784, 1253154, 1432176, 1670872, 2506308, 2864352, 3341744, 5012616, 6683488, 10025232, 20050464]

約数ペア:

[(1, 20050464), (2, 10025232), (3, 6683488), (4, 5012616), (6, 3341744), (7, 2864352), (8, 2506308), (12, 1670872), (14, 1432176), (16, 1253154), (21, 954784), (24, 835436), (28, 716088), (32, 626577), (42, 477392), (48, 417718), (56, 358044), (84, 238696), (96, 208859), (112, 179022), (168, 119348), (224, 89511), (336, 59674), (672, 29837)]