2077370932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{11437}}^1$

素因数の和:11960

約数の個数: 48

約数和(自身を含む): 4483696000

約数和(自身を除く): 2406325068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 499, 998, 1996, 3493, 6487, 6986, 11437, 12974, 13972, 22874, 25948, 45409, 45748, 80059, 90818, 148681, 160118, 181636, 297362, 320236, 594724, 1040767, 2081534, 4163068, 5707063, 11414126, 22828252, 39949441, 74191819, 79898882, 148383638, 159797764, 296767276, 519342733, 1038685466, 2077370932]

約数ペア:

[(1, 2077370932), (2, 1038685466), (4, 519342733), (7, 296767276), (13, 159797764), (14, 148383638), (26, 79898882), (28, 74191819), (52, 39949441), (91, 22828252), (182, 11414126), (364, 5707063), (499, 4163068), (998, 2081534), (1996, 1040767), (3493, 594724), (6487, 320236), (6986, 297362), (11437, 181636), (12974, 160118), (13972, 148681), (22874, 90818), (25948, 80059), (45409, 45748)]