2783303570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{33889}}^1$

素因数の和:34130

約数の個数: 32

約数和(自身を含む): 5153448960

約数和(自身を除く): 2370145390

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 955, 1910, 8213, 16426, 33889, 41065, 67778, 82130, 169445, 338890, 1457227, 2914454, 6472799, 7286135, 12945598, 14572270, 32363995, 64727990, 278330357, 556660714, 1391651785, 2783303570]

約数ペア:

[(1, 2783303570), (2, 1391651785), (5, 556660714), (10, 278330357), (43, 64727990), (86, 32363995), (191, 14572270), (215, 12945598), (382, 7286135), (430, 6472799), (955, 2914454), (1910, 1457227), (8213, 338890), (16426, 169445), (33889, 82130), (41065, 67778)]