11993669180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{7883}}^1$

素因数の和:8618

約数の個数: 48

約数和(自身を含む): 25430630400

約数和(自身を除く): 13436961220

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 599, 635, 1198, 1270, 2396, 2540, 2995, 5990, 7883, 11980, 15766, 31532, 39415, 76073, 78830, 152146, 157660, 304292, 380365, 760730, 1001141, 1521460, 2002282, 4004564, 4721917, 5005705, 9443834, 10011410, 18887668, 20022820, 23609585, 47219170, 94438340, 599683459, 1199366918, 2398733836, 2998417295, 5996834590, 11993669180]

約数ペア:

[(1, 11993669180), (2, 5996834590), (4, 2998417295), (5, 2398733836), (10, 1199366918), (20, 599683459), (127, 94438340), (254, 47219170), (508, 23609585), (599, 20022820), (635, 18887668), (1198, 10011410), (1270, 9443834), (2396, 5005705), (2540, 4721917), (2995, 4004564), (5990, 2002282), (7883, 1521460), (11980, 1001141), (15766, 760730), (31532, 380365), (39415, 304292), (76073, 157660), (78830, 152146)]