2145435448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{5839}}^1$

素因数の和:9391

約数の個数: 32

約数和(自身を含む): 4334097600

約数和(自身を除く): 2188662152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3533, 5839, 7066, 11678, 14132, 23356, 28264, 45929, 46712, 75907, 91858, 151814, 183716, 303628, 367432, 607256, 20629187, 41258374, 82516748, 165033496, 268179431, 536358862, 1072717724, 2145435448]

約数ペア:

[(1, 2145435448), (2, 1072717724), (4, 536358862), (8, 268179431), (13, 165033496), (26, 82516748), (52, 41258374), (104, 20629187), (3533, 607256), (5839, 367432), (7066, 303628), (11678, 183716), (14132, 151814), (23356, 91858), (28264, 75907), (45929, 46712)]