61913438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2141}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 97932240

約数和(自身を除く): 36018802

約数列:

[1, 2, 19, 38, 761, 1522, 2141, 4282, 14459, 28918, 40679, 81358, 1629301, 3258602, 30956719, 61913438]

約数ペア:

[(1, 61913438), (2, 30956719), (19, 3258602), (38, 1629301), (761, 81358), (1522, 40679), (2141, 28918), (4282, 14459)]