2885161722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20906969}}^1$

素因数の和:20906997

約数の個数: 16

約数和(自身を含む): 6021207360

約数和(自身を除く): 3136045638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20906969, 41813938, 62720907, 125441814, 480860287, 961720574, 1442580861, 2885161722]

約数ペア:

[(1, 2885161722), (2, 1442580861), (3, 961720574), (6, 480860287), (23, 125441814), (46, 62720907), (69, 41813938), (138, 20906969)]