15693202060

素因数分解:

$2^2\times 5^1\times {\mathrm{40093}}^1\times {\mathrm{19571}}^1$

素因数の和:59673

約数の個数: 24

約数和(自身を含む): 32958230256

約数和(自身を除く): 17265028196

約数列:

[1, 2, 4, 5, 10, 20, 19571, 39142, 40093, 78284, 80186, 97855, 160372, 195710, 200465, 391420, 400930, 801860, 784660103, 1569320206, 3138640412, 3923300515, 7846601030, 15693202060]

約数ペア:

[(1, 15693202060), (2, 7846601030), (4, 3923300515), (5, 3138640412), (10, 1569320206), (20, 784660103), (19571, 801860), (39142, 400930), (40093, 391420), (78284, 200465), (80186, 195710), (97855, 160372)]