2021323557577

素因数分解:

${\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{2219213}}^1$

素因数の和:2219592

約数の個数: 16

約数和(自身を含む): 2104880094720

約数和(自身を除く): 83556537143

約数列:

[1, 37, 103, 239, 3811, 8843, 24617, 910829, 2219213, 82110881, 228578939, 530391907, 8457420743, 19624500559, 54630366421, 2021323557577]

約数ペア:

[(1, 2021323557577), (37, 54630366421), (103, 19624500559), (239, 8457420743), (3811, 530391907), (8843, 228578939), (24617, 82110881), (910829, 2219213)]