2070293560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1398847}}^1$

素因数の和:1398895

約数の個数: 32

約数和(自身を含む): 4784060160

約数和(自身を除く): 2713766600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1398847, 2797694, 5595388, 6994235, 11190776, 13988470, 27976940, 51757339, 55953880, 103514678, 207029356, 258786695, 414058712, 517573390, 1035146780, 2070293560]

約数ペア:

[(1, 2070293560), (2, 1035146780), (4, 517573390), (5, 414058712), (8, 258786695), (10, 207029356), (20, 103514678), (37, 55953880), (40, 51757339), (74, 27976940), (148, 13988470), (185, 11190776), (296, 6994235), (370, 5595388), (740, 2797694), (1480, 1398847)]