19573690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85103}}^1$

素因数の和:85133

約数の個数: 16

約数和(自身を含む): 36764928

約数和(自身を除く): 17191238

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 85103, 170206, 425515, 851030, 1957369, 3914738, 9786845, 19573690]

約数ペア:

[(1, 19573690), (2, 9786845), (5, 3914738), (10, 1957369), (23, 851030), (46, 425515), (115, 170206), (230, 85103)]