1580455892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{15907}}^1$

素因数の和:16391

約数の個数: 24

約数和(自身を含む): 2819533920

約数和(自身を除く): 1239078028

約数列:

[1, 2, 4, 59, 118, 236, 421, 842, 1684, 15907, 24839, 31814, 49678, 63628, 99356, 938513, 1877026, 3754052, 6696847, 13393694, 26787388, 395113973, 790227946, 1580455892]

約数ペア:

[(1, 1580455892), (2, 790227946), (4, 395113973), (59, 26787388), (118, 13393694), (236, 6696847), (421, 3754052), (842, 1877026), (1684, 938513), (15907, 99356), (24839, 63628), (31814, 49678)]