20454026306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{102433}}^1$

素因数の和:103298

約数の個数: 32

約数和(自身を含む): 37171249920

約数和(自身を除く): 16717223614

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 839, 1678, 5873, 11746, 14263, 28526, 99841, 102433, 199682, 204866, 717031, 1434062, 1741361, 3482722, 12189527, 24379054, 85941287, 171882574, 601589009, 1203178018, 1461001879, 2922003758, 10227013153, 20454026306]

約数ペア:

[(1, 20454026306), (2, 10227013153), (7, 2922003758), (14, 1461001879), (17, 1203178018), (34, 601589009), (119, 171882574), (238, 85941287), (839, 24379054), (1678, 12189527), (5873, 3482722), (11746, 1741361), (14263, 1434062), (28526, 717031), (99841, 204866), (102433, 199682)]