20111064438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2749667}}^1$

素因数の和:2749748

約数の個数: 32

約数和(自身を含む): 42762836736

約数和(自身を除く): 22651772298

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 2749667, 5499334, 8249001, 16498002, 63242341, 126484682, 145732351, 189727023, 291464702, 379454046, 437197053, 874394106, 3351844073, 6703688146, 10055532219, 20111064438]

約数ペア:

[(1, 20111064438), (2, 10055532219), (3, 6703688146), (6, 3351844073), (23, 874394106), (46, 437197053), (53, 379454046), (69, 291464702), (106, 189727023), (138, 145732351), (159, 126484682), (318, 63242341), (1219, 16498002), (2438, 8249001), (3657, 5499334), (7314, 2749667)]