20236872318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15261593}}^1$

素因数の和:15261628

約数の個数: 32

約数和(自身を含む): 46151060256

約数和(自身を除く): 25914187938

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15261593, 30523186, 45784779, 91569558, 198400709, 259447081, 396801418, 518894162, 595202127, 778341243, 1190404254, 1556682486, 3372812053, 6745624106, 10118436159, 20236872318]

約数ペア:

[(1, 20236872318), (2, 10118436159), (3, 6745624106), (6, 3372812053), (13, 1556682486), (17, 1190404254), (26, 778341243), (34, 595202127), (39, 518894162), (51, 396801418), (78, 259447081), (102, 198400709), (221, 91569558), (442, 45784779), (663, 30523186), (1326, 15261593)]