5438905918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{54521}}^1$

素因数の和:56163

約数の個数: 16

約数和(自身を含む): 8426920320

約数和(自身を除く): 2988014402

約数列:

[1, 2, 31, 62, 1609, 3218, 49879, 54521, 99758, 109042, 1690151, 3380302, 87724289, 175448578, 2719452959, 5438905918]

約数ペア:

[(1, 5438905918), (2, 2719452959), (31, 175448578), (62, 87724289), (1609, 3380302), (3218, 1690151), (49879, 109042), (54521, 99758)]