20125087188

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1\times {\mathrm{9791}}^1$

素因数の和:11564

約数の個数: 48

約数和(自身を含む): 47447801856

約数和(自身を除く): 27322714668

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1663, 3326, 4989, 6652, 9791, 9978, 19582, 19956, 29373, 39164, 58746, 117492, 171289, 342578, 513867, 685156, 1008473, 1027734, 2016946, 2055468, 3025419, 4033892, 6050838, 12101676, 16282433, 32564866, 48847299, 65129732, 97694598, 195389196, 1677090599, 3354181198, 5031271797, 6708362396, 10062543594, 20125087188]

約数ペア:

[(1, 20125087188), (2, 10062543594), (3, 6708362396), (4, 5031271797), (6, 3354181198), (12, 1677090599), (103, 195389196), (206, 97694598), (309, 65129732), (412, 48847299), (618, 32564866), (1236, 16282433), (1663, 12101676), (3326, 6050838), (4989, 4033892), (6652, 3025419), (9791, 2055468), (9978, 2016946), (19582, 1027734), (19956, 1008473), (29373, 685156), (39164, 513867), (58746, 342578), (117492, 171289)]