8242724590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{82009}}^1$

素因数の和:82081

約数の個数: 48

約数和(自身を含む): 16326550800

約数和(自身を除く): 8083826210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 874, 1058, 2185, 2645, 4370, 5290, 10051, 20102, 50255, 82009, 100510, 164018, 410045, 820090, 1558171, 1886207, 3116342, 3772414, 7790855, 9431035, 15581710, 18862070, 35837933, 43382761, 71675866, 86765522, 179189665, 216913805, 358379330, 433827610, 824272459, 1648544918, 4121362295, 8242724590]

約数ペア:

[(1, 8242724590), (2, 4121362295), (5, 1648544918), (10, 824272459), (19, 433827610), (23, 358379330), (38, 216913805), (46, 179189665), (95, 86765522), (115, 71675866), (190, 43382761), (230, 35837933), (437, 18862070), (529, 15581710), (874, 9431035), (1058, 7790855), (2185, 3772414), (2645, 3116342), (4370, 1886207), (5290, 1558171), (10051, 820090), (20102, 410045), (50255, 164018), (82009, 100510)]