20170952642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{676469}}^1$

素因数の和:677365

約数の個数: 16

約数和(自身を含む): 32072795640

約数和(自身を除く): 11901842998

約数列:

[1, 2, 17, 34, 877, 1754, 14909, 29818, 676469, 1352938, 11499973, 22999946, 593263313, 1186526626, 10085476321, 20170952642]

約数ペア:

[(1, 20170952642), (2, 10085476321), (17, 1186526626), (34, 593263313), (877, 22999946), (1754, 11499973), (14909, 1352938), (29818, 676469)]