19244197

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 23247360

約数和(自身を除く): 4003163

約数列:

[1, 7, 29, 47, 203, 329, 1363, 2017, 9541, 14119, 58493, 94799, 409451, 663593, 2749171, 19244197]

約数ペア:

[(1, 19244197), (7, 2749171), (29, 663593), (47, 409451), (203, 94799), (329, 58493), (1363, 14119), (2017, 9541)]