20176671476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22824289}}^1$

素因数の和:22824323

約数の個数: 24

約数和(自身を含む): 40262047560

約数和(自身を除く): 20085376084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22824289, 45648578, 91297156, 296715757, 388012913, 593431514, 776025826, 1186863028, 1552051652, 5044167869, 10088335738, 20176671476]

約数ペア:

[(1, 20176671476), (2, 10088335738), (4, 5044167869), (13, 1552051652), (17, 1186863028), (26, 776025826), (34, 593431514), (52, 388012913), (68, 296715757), (221, 91297156), (442, 45648578), (884, 22824289)]