19070778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59971}}^1$

素因数の和:60029

約数の個数: 16

約数和(自身を含む): 38861856

約数和(自身を除く): 19791078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 59971, 119942, 179913, 359826, 3178463, 6356926, 9535389, 19070778]

約数ペア:

[(1, 19070778), (2, 9535389), (3, 6356926), (6, 3178463), (53, 359826), (106, 179913), (159, 119942), (318, 59971)]