11637940

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{883}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 24504480

約数和(自身を除く): 12866540

約数列:

[1, 2, 4, 5, 10, 20, 659, 883, 1318, 1766, 2636, 3295, 3532, 4415, 6590, 8830, 13180, 17660, 581897, 1163794, 2327588, 2909485, 5818970, 11637940]

約数ペア:

[(1, 11637940), (2, 5818970), (4, 2909485), (5, 2327588), (10, 1163794), (20, 581897), (659, 17660), (883, 13180), (1318, 8830), (1766, 6590), (2636, 4415), (3295, 3532)]