20060298882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279519}}^1$

素因数の和:1279607

約数の個数: 48

約数和(自身を含む): 47506018560

約数和(自身を除く): 27445719678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 1279519, 2559038, 3838557, 7677114, 11515671, 16633747, 23031342, 33267494, 49901241, 85727773, 99802482, 149703723, 171455546, 257183319, 299407446, 514366638, 771549957, 1114461049, 1543099914, 2228922098, 3343383147, 6686766294, 10030149441, 20060298882]

約数ペア:

[(1, 20060298882), (2, 10030149441), (3, 6686766294), (6, 3343383147), (9, 2228922098), (13, 1543099914), (18, 1114461049), (26, 771549957), (39, 514366638), (67, 299407446), (78, 257183319), (117, 171455546), (134, 149703723), (201, 99802482), (234, 85727773), (402, 49901241), (603, 33267494), (871, 23031342), (1206, 16633747), (1742, 11515671), (2613, 7677114), (5226, 3838557), (7839, 2559038), (15678, 1279519)]