2015065688

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{399181}}^1$

素因数の和:399818

約数の個数: 16

約数和(自身を含む): 3784245360

約数和(自身を除く): 1769179672

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 399181, 798362, 1596724, 3193448, 251883211, 503766422, 1007532844, 2015065688]

約数ペア:

[(1, 2015065688), (2, 1007532844), (4, 503766422), (8, 251883211), (631, 3193448), (1262, 1596724), (2524, 798362), (5048, 399181)]