15696907780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2984203}}^1$

素因数の和:2984475

約数の個数: 24

約数和(自身を含む): 33088853952

約数和(自身を除く): 17391946172

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 2984203, 5968406, 11936812, 14921015, 29842030, 59684060, 784845389, 1569690778, 3139381556, 3924226945, 7848453890, 15696907780]

約数ペア:

[(1, 15696907780), (2, 7848453890), (4, 3924226945), (5, 3139381556), (10, 1569690778), (20, 784845389), (263, 59684060), (526, 29842030), (1052, 14921015), (1315, 11936812), (2630, 5968406), (5260, 2984203)]