31208796

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2069}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 79115400

約数和(自身を除く): 47906604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2069, 2514, 3771, 4138, 5028, 6207, 7542, 8276, 12414, 15084, 18621, 24828, 37242, 74484, 866911, 1733822, 2600733, 3467644, 5201466, 7802199, 10402932, 15604398, 31208796]

約数ペア:

[(1, 31208796), (2, 15604398), (3, 10402932), (4, 7802199), (6, 5201466), (9, 3467644), (12, 2600733), (18, 1733822), (36, 866911), (419, 74484), (838, 37242), (1257, 24828), (1676, 18621), (2069, 15084), (2514, 12414), (3771, 8276), (4138, 7542), (5028, 6207)]