20160340196

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{48649}}^1$

素因数の和:49355

約数の個数: 24

約数和(自身を含む): 35520727200

約数和(自身を除く): 15360387004

約数列:

[1, 2, 4, 211, 422, 491, 844, 982, 1964, 48649, 97298, 103601, 194596, 207202, 414404, 10264939, 20529878, 23886659, 41059756, 47773318, 95546636, 5040085049, 10080170098, 20160340196]

約数ペア:

[(1, 20160340196), (2, 10080170098), (4, 5040085049), (211, 95546636), (422, 47773318), (491, 41059756), (844, 23886659), (982, 20529878), (1964, 10264939), (48649, 414404), (97298, 207202), (103601, 194596)]