201640763410

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90421867}}^1$

素因数の和:90422097

約数の個数: 16

約数和(自身を含む): 364580971776

約数和(自身を除く): 162940208366

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90421867, 180843734, 452109335, 904218670, 20164076341, 40328152682, 100820381705, 201640763410]

約数ペア:

[(1, 201640763410), (2, 100820381705), (5, 40328152682), (10, 20164076341), (223, 904218670), (446, 452109335), (1115, 180843734), (2230, 90421867)]