2190733190

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1\times {\mathrm{1321}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 3965746176

約数和(自身を除く): 1775012986

約数列:

[1, 2, 5, 10, 383, 433, 766, 866, 1321, 1915, 2165, 2642, 3830, 4330, 6605, 13210, 165839, 331678, 505943, 571993, 829195, 1011886, 1143986, 1658390, 2529715, 2859965, 5059430, 5719930, 219073319, 438146638, 1095366595, 2190733190]

約数ペア:

[(1, 2190733190), (2, 1095366595), (5, 438146638), (10, 219073319), (383, 5719930), (433, 5059430), (766, 2859965), (866, 2529715), (1321, 1658390), (1915, 1143986), (2165, 1011886), (2642, 829195), (3830, 571993), (4330, 505943), (6605, 331678), (13210, 165839)]