1885280276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{415993}}^1$

素因数の和:416111

約数の個数: 24

約数和(自身を含む): 3634123584

約数和(自身を除く): 1748843308

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 415993, 831986, 1663972, 4575923, 9151846, 18303692, 42847279, 85694558, 171389116, 471320069, 942640138, 1885280276]

約数ペア:

[(1, 1885280276), (2, 942640138), (4, 471320069), (11, 171389116), (22, 85694558), (44, 42847279), (103, 18303692), (206, 9151846), (412, 4575923), (1133, 1663972), (2266, 831986), (4532, 415993)]