2012104328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3119}}^1\times {\mathrm{6203}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 4064860800

約数和(自身を除く): 2052756472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3119, 6203, 6238, 12406, 12476, 24812, 24952, 40547, 49624, 80639, 81094, 161278, 162188, 322556, 324376, 645112, 19347157, 38694314, 77388628, 154777256, 251513041, 503026082, 1006052164, 2012104328]

約数ペア:

[(1, 2012104328), (2, 1006052164), (4, 503026082), (8, 251513041), (13, 154777256), (26, 77388628), (52, 38694314), (104, 19347157), (3119, 645112), (6203, 324376), (6238, 322556), (12406, 162188), (12476, 161278), (24812, 81094), (24952, 80639), (40547, 49624)]