2236691980

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{126653}}^1$

素因数の和:127545

約数の個数: 24

約数和(自身を含む): 4702409712

約数和(自身を除く): 2465717732

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 3532, 4415, 8830, 17660, 126653, 253306, 506612, 633265, 1266530, 2533060, 111834599, 223669198, 447338396, 559172995, 1118345990, 2236691980]

約数ペア:

[(1, 2236691980), (2, 1118345990), (4, 559172995), (5, 447338396), (10, 223669198), (20, 111834599), (883, 2533060), (1766, 1266530), (3532, 633265), (4415, 506612), (8830, 253306), (17660, 126653)]