1888897868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3302269}}^1$

素因数の和:3302297

約数の個数: 24

約数和(自身を含む): 3883469520

約数和(自身を除く): 1994571652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3302269, 6604538, 13209076, 36324959, 42929497, 72649918, 85858994, 145299836, 171717988, 472224467, 944448934, 1888897868]

約数ペア:

[(1, 1888897868), (2, 944448934), (4, 472224467), (11, 171717988), (13, 145299836), (22, 85858994), (26, 72649918), (44, 42929497), (52, 36324959), (143, 13209076), (286, 6604538), (572, 3302269)]