11431020340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{70241}}^1$

素因数の和:70432

約数の個数: 48

約数和(自身を含む): 24545364480

約数和(自身を除く): 13114344140

約数列:

[1, 2, 4, 5, 10, 20, 79, 103, 158, 206, 316, 395, 412, 515, 790, 1030, 1580, 2060, 8137, 16274, 32548, 40685, 70241, 81370, 140482, 162740, 280964, 351205, 702410, 1404820, 5549039, 7234823, 11098078, 14469646, 22196156, 27745195, 28939292, 36174115, 55490390, 72348230, 110980780, 144696460, 571551017, 1143102034, 2286204068, 2857755085, 5715510170, 11431020340]

約数ペア:

[(1, 11431020340), (2, 5715510170), (4, 2857755085), (5, 2286204068), (10, 1143102034), (20, 571551017), (79, 144696460), (103, 110980780), (158, 72348230), (206, 55490390), (316, 36174115), (395, 28939292), (412, 27745195), (515, 22196156), (790, 14469646), (1030, 11098078), (1580, 7234823), (2060, 5549039), (8137, 1404820), (16274, 702410), (32548, 351205), (40685, 280964), (70241, 162740), (81370, 140482)]