2318820119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18329}}^1$

素因数の和:18431

約数の個数: 32

約数和(自身を含む): 3040727040

約数和(自身を除く): 721906921

約数列:

[1, 7, 11, 31, 53, 77, 217, 341, 371, 583, 1643, 2387, 4081, 11501, 18073, 18329, 126511, 128303, 201619, 568199, 971437, 1411333, 3977393, 6250189, 6800059, 10685807, 30114547, 43751323, 74800649, 210801829, 331260017, 2318820119]

約数ペア:

[(1, 2318820119), (7, 331260017), (11, 210801829), (31, 74800649), (53, 43751323), (77, 30114547), (217, 10685807), (341, 6800059), (371, 6250189), (583, 3977393), (1643, 1411333), (2387, 971437), (4081, 568199), (11501, 201619), (18073, 128303), (18329, 126511)]