19084282

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43973}}^1$

素因数の和:44013

約数の個数: 16

約数和(自身を含む): 33772032

約数和(自身を除く): 14687750

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 43973, 87946, 307811, 615622, 1363163, 2726326, 9542141, 19084282]

約数ペア:

[(1, 19084282), (2, 9542141), (7, 2726326), (14, 1363163), (31, 615622), (62, 307811), (217, 87946), (434, 43973)]