20169922712

素因数分解:

$2^3\times {\mathrm{4517}}^1\times {\mathrm{558167}}^1$

素因数の和:562690

約数の個数: 16

約数和(自身を含む): 37827045360

約数和(自身を除く): 17657122648

約数列:

[1, 2, 4, 8, 4517, 9034, 18068, 36136, 558167, 1116334, 2232668, 4465336, 2521240339, 5042480678, 10084961356, 20169922712]

約数ペア:

[(1, 20169922712), (2, 10084961356), (4, 5042480678), (8, 2521240339), (4517, 4465336), (9034, 2232668), (18068, 1116334), (36136, 558167)]