202106230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2963}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 182028170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 718, 1795, 2963, 3590, 5926, 6821, 13642, 14815, 29630, 34105, 56297, 68210, 112594, 281485, 562970, 1063717, 2127434, 5318585, 10637170, 20210623, 40421246, 101053115, 202106230]

約数ペア:

[(1, 202106230), (2, 101053115), (5, 40421246), (10, 20210623), (19, 10637170), (38, 5318585), (95, 2127434), (190, 1063717), (359, 562970), (718, 281485), (1795, 112594), (2963, 68210), (3590, 56297), (5926, 34105), (6821, 29630), (13642, 14815)]