2013755037

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1350607}}^1$

素因数の和:1350688

約数の個数: 16

約数和(自身を含む): 3111800832

約数和(自身を除く): 1098045795

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1350607, 4051821, 9454249, 28362747, 95893097, 287679291, 671251679, 2013755037]

約数ペア:

[(1, 2013755037), (3, 671251679), (7, 287679291), (21, 95893097), (71, 28362747), (213, 9454249), (497, 4051821), (1491, 1350607)]