2008049408

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{341041}}^1$

素因数の和:341080

約数の個数: 36

約数和(自身を含む): 4182539088

約数和(自身を除く): 2174489680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 341041, 682082, 1364164, 2728328, 5456656, 7843943, 10913312, 15687886, 21826624, 31375772, 43653248, 62751544, 87306496, 125503088, 251006176, 502012352, 1004024704, 2008049408]

約数ペア:

[(1, 2008049408), (2, 1004024704), (4, 502012352), (8, 251006176), (16, 125503088), (23, 87306496), (32, 62751544), (46, 43653248), (64, 31375772), (92, 21826624), (128, 15687886), (184, 10913312), (256, 7843943), (368, 5456656), (736, 2728328), (1472, 1364164), (2944, 682082), (5888, 341041)]