19429762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14969}}^1$

素因数の和:15041

約数の個数: 16

約数和(自身を含む): 32335200

約数和(自身を除く): 12905438

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14969, 29938, 164659, 329318, 883171, 1766342, 9714881, 19429762]

約数ペア:

[(1, 19429762), (2, 9714881), (11, 1766342), (22, 883171), (59, 329318), (118, 164659), (649, 29938), (1298, 14969)]