20169806636

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4024303}}^1$

素因数の和:4024493

約数の個数: 24

約数和(自身を含む): 40564984320

約数和(自身を除く): 20395177684

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 4024303, 8048606, 16097212, 28170121, 56340242, 112680484, 720350237, 1440700474, 2881400948, 5042451659, 10084903318, 20169806636]

約数ペア:

[(1, 20169806636), (2, 10084903318), (4, 5042451659), (7, 2881400948), (14, 1440700474), (28, 720350237), (179, 112680484), (358, 56340242), (716, 28170121), (1253, 16097212), (2506, 8048606), (5012, 4024303)]