205127568010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3342473}}^1$

素因数の和:3342535

約数の個数: 48

約数和(自身を含む): 412608360456

約数和(自身を除く): 207480792446

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 3230, 3610, 6137, 12274, 30685, 61370, 3342473, 6684946, 16712365, 33424730, 56822041, 63506987, 113644082, 127013974, 284110205, 317534935, 568220410, 635069870, 1079618779, 1206632753, 2159237558, 2413265506, 5398093895, 6033163765, 10796187790, 12066327530, 20512756801, 41025513602, 102563784005, 205127568010]

約数ペア:

[(1, 205127568010), (2, 102563784005), (5, 41025513602), (10, 20512756801), (17, 12066327530), (19, 10796187790), (34, 6033163765), (38, 5398093895), (85, 2413265506), (95, 2159237558), (170, 1206632753), (190, 1079618779), (323, 635069870), (361, 568220410), (646, 317534935), (722, 284110205), (1615, 127013974), (1805, 113644082), (3230, 63506987), (3610, 56822041), (6137, 33424730), (12274, 16712365), (30685, 6684946), (61370, 3342473)]