2009376976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{6079}}^1$

素因数の和:6443

約数の個数: 40

約数和(自身を含む): 3961095680

約数和(自身を除く): 1951718704

約数列:

[1, 2, 4, 8, 16, 73, 146, 283, 292, 566, 584, 1132, 1168, 2264, 4528, 6079, 12158, 20659, 24316, 41318, 48632, 82636, 97264, 165272, 330544, 443767, 887534, 1720357, 1775068, 3440714, 3550136, 6881428, 7100272, 13762856, 27525712, 125586061, 251172122, 502344244, 1004688488, 2009376976]

約数ペア:

[(1, 2009376976), (2, 1004688488), (4, 502344244), (8, 251172122), (16, 125586061), (73, 27525712), (146, 13762856), (283, 7100272), (292, 6881428), (566, 3550136), (584, 3440714), (1132, 1775068), (1168, 1720357), (2264, 887534), (4528, 443767), (6079, 330544), (12158, 165272), (20659, 97264), (24316, 82636), (41318, 48632)]