20124805006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{32887}}^1$

素因数の和:33216

約数の個数: 32

約数和(自身を含む): 32222873088

約数和(自身を除く): 12098068082

約数列:

[1, 2, 23, 46, 53, 106, 251, 502, 1219, 2438, 5773, 11546, 13303, 26606, 32887, 65774, 305969, 611938, 756401, 1512802, 1743011, 3486022, 8254637, 16509274, 40089253, 80178506, 189856651, 379713302, 437495761, 874991522, 10062402503, 20124805006]

約数ペア:

[(1, 20124805006), (2, 10062402503), (23, 874991522), (46, 437495761), (53, 379713302), (106, 189856651), (251, 80178506), (502, 40089253), (1219, 16509274), (2438, 8254637), (5773, 3486022), (11546, 1743011), (13303, 1512802), (26606, 756401), (32887, 611938), (65774, 305969)]