20162989990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14099993}}^1$

素因数の和:14100024

約数の個数: 32

約数和(自身を含む): 42638381856

約数和(自身を除く): 22475391866

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14099993, 28199986, 70499965, 140999930, 155099923, 183299909, 310199846, 366599818, 775499615, 916499545, 1550999230, 1832999090, 2016298999, 4032597998, 10081494995, 20162989990]

約数ペア:

[(1, 20162989990), (2, 10081494995), (5, 4032597998), (10, 2016298999), (11, 1832999090), (13, 1550999230), (22, 916499545), (26, 775499615), (55, 366599818), (65, 310199846), (110, 183299909), (130, 155099923), (143, 140999930), (286, 70499965), (715, 28199986), (1430, 14099993)]