17966372358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3834053}}^1$

素因数の和:3834140

約数の個数: 32

約数和(自身を含む): 39751471872

約数和(自身を除く): 21785099514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 3834053, 7668106, 11502159, 23004318, 42174583, 84349166, 126523749, 253047498, 272217763, 544435526, 816653289, 1633306578, 2994395393, 5988790786, 8983186179, 17966372358]

約数ペア:

[(1, 17966372358), (2, 8983186179), (3, 5988790786), (6, 2994395393), (11, 1633306578), (22, 816653289), (33, 544435526), (66, 272217763), (71, 253047498), (142, 126523749), (213, 84349166), (426, 42174583), (781, 23004318), (1562, 11502159), (2343, 7668106), (4686, 3834053)]