1910308430

素因数分解:

$2^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{127951}}^1$

素因数の和:129451

約数の個数: 16

約数和(自身を含む): 3440885184

約数和(自身を除く): 1530576754

約数列:

[1, 2, 5, 10, 1493, 2986, 7465, 14930, 127951, 255902, 639755, 1279510, 191030843, 382061686, 955154215, 1910308430]

約数ペア:

[(1, 1910308430), (2, 955154215), (5, 382061686), (10, 191030843), (1493, 1279510), (2986, 639755), (7465, 255902), (14930, 127951)]