20248934504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{316271}}^1$

素因数の和:316481

約数の個数: 32

約数和(自身を含む): 38939408640

約数和(自身を除く): 18690474136

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 302, 424, 604, 1208, 8003, 16006, 32012, 64024, 316271, 632542, 1265084, 2530168, 16762363, 33524726, 47756921, 67049452, 95513842, 134098904, 191027684, 382055368, 2531116813, 5062233626, 10124467252, 20248934504]

約数ペア:

[(1, 20248934504), (2, 10124467252), (4, 5062233626), (8, 2531116813), (53, 382055368), (106, 191027684), (151, 134098904), (212, 95513842), (302, 67049452), (424, 47756921), (604, 33524726), (1208, 16762363), (8003, 2530168), (16006, 1265084), (32012, 632542), (64024, 316271)]