19121606

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44059}}^1$

素因数の和:44099

約数の個数: 16

約数和(自身を含む): 33838080

約数和(自身を除く): 14716474

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44059, 88118, 308413, 616826, 1365829, 2731658, 9560803, 19121606]

約数ペア:

[(1, 19121606), (2, 9560803), (7, 2731658), (14, 1365829), (31, 616826), (62, 308413), (217, 88118), (434, 44059)]