2019687024

素因数分解:

$2^4\times 3^1\times {\mathrm{6421}}^1\times {\mathrm{6553}}^1$

素因数の和:12985

約数の個数: 40

約数和(自身を含む): 5219133712

約数和(自身を除く): 3199446688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6421, 6553, 12842, 13106, 19263, 19659, 25684, 26212, 38526, 39318, 51368, 52424, 77052, 78636, 102736, 104848, 154104, 157272, 308208, 314544, 42076813, 84153626, 126230439, 168307252, 252460878, 336614504, 504921756, 673229008, 1009843512, 2019687024]

約数ペア:

[(1, 2019687024), (2, 1009843512), (3, 673229008), (4, 504921756), (6, 336614504), (8, 252460878), (12, 168307252), (16, 126230439), (24, 84153626), (48, 42076813), (6421, 314544), (6553, 308208), (12842, 157272), (13106, 154104), (19263, 104848), (19659, 102736), (25684, 78636), (26212, 77052), (38526, 52424), (39318, 51368)]