19048570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 36241920

約数和(自身を除く): 17193350

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1429, 2666, 2858, 6665, 7145, 13330, 14290, 44299, 61447, 88598, 122894, 221495, 307235, 442990, 614470, 1904857, 3809714, 9524285, 19048570]

約数ペア:

[(1, 19048570), (2, 9524285), (5, 3809714), (10, 1904857), (31, 614470), (43, 442990), (62, 307235), (86, 221495), (155, 122894), (215, 88598), (310, 61447), (430, 44299), (1333, 14290), (1429, 13330), (2666, 7145), (2858, 6665)]