1095514180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 2329576704

約数和(自身を除く): 1234062524

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 541, 983, 1030, 1082, 1966, 2060, 2164, 2705, 3932, 4915, 5410, 9830, 10820, 19660, 55723, 101249, 111446, 202498, 222892, 278615, 404996, 506245, 531803, 557230, 1012490, 1063606, 1114460, 2024980, 2127212, 2659015, 5318030, 10636060, 54775709, 109551418, 219102836, 273878545, 547757090, 1095514180]

約数ペア:

[(1, 1095514180), (2, 547757090), (4, 273878545), (5, 219102836), (10, 109551418), (20, 54775709), (103, 10636060), (206, 5318030), (412, 2659015), (515, 2127212), (541, 2024980), (983, 1114460), (1030, 1063606), (1082, 1012490), (1966, 557230), (2060, 531803), (2164, 506245), (2705, 404996), (3932, 278615), (4915, 222892), (5410, 202498), (9830, 111446), (10820, 101249), (19660, 55723)]