2015303902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{489389}}^1$

素因数の和:489491

約数の個数: 16

約数和(自身を含む): 3171247200

約数和(自身を除く): 1155943298

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 489389, 978778, 14192281, 28384562, 34746619, 69493238, 1007651951, 2015303902]

約数ペア:

[(1, 2015303902), (2, 1007651951), (29, 69493238), (58, 34746619), (71, 28384562), (142, 14192281), (2059, 978778), (4118, 489389)]