2590702984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{23581}}^1$

素因数の和:24061

約数の個数: 32

約数和(自身を含む): 5025795840

約数和(自身を除く): 2435092856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 1772, 3544, 13733, 23581, 27466, 47162, 54932, 94324, 109864, 188648, 731011, 1462022, 2924044, 5848088, 10446383, 20892766, 41785532, 83571064, 323837873, 647675746, 1295351492, 2590702984]

約数ペア:

[(1, 2590702984), (2, 1295351492), (4, 647675746), (8, 323837873), (31, 83571064), (62, 41785532), (124, 20892766), (248, 10446383), (443, 5848088), (886, 2924044), (1772, 1462022), (3544, 731011), (13733, 188648), (23581, 109864), (27466, 94324), (47162, 54932)]