2238853220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{10037}}^1$

素因数の和:10652

約数の個数: 48

約数和(自身を含む): 4957968960

約数和(自身を除く): 2719115740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 587, 1174, 2348, 2935, 5870, 10037, 11153, 11740, 20074, 22306, 40148, 44612, 50185, 55765, 100370, 111530, 190703, 200740, 223060, 381406, 762812, 953515, 1907030, 3814060, 5891719, 11783438, 23566876, 29458595, 58917190, 111942661, 117834380, 223885322, 447770644, 559713305, 1119426610, 2238853220]

約数ペア:

[(1, 2238853220), (2, 1119426610), (4, 559713305), (5, 447770644), (10, 223885322), (19, 117834380), (20, 111942661), (38, 58917190), (76, 29458595), (95, 23566876), (190, 11783438), (380, 5891719), (587, 3814060), (1174, 1907030), (2348, 953515), (2935, 762812), (5870, 381406), (10037, 223060), (11153, 200740), (11740, 190703), (20074, 111530), (22306, 100370), (40148, 55765), (44612, 50185)]