20144446966

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1279}}^1\times {\mathrm{3187}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 34669117440

約数和(自身を除く): 14524670474

約数列:

[1, 2, 7, 14, 353, 706, 1279, 2471, 2558, 3187, 4942, 6374, 8953, 17906, 22309, 44618, 451487, 902974, 1125011, 2250022, 3160409, 4076173, 6320818, 7875077, 8152346, 15750154, 28533211, 57066422, 1438889069, 2877778138, 10072223483, 20144446966]

約数ペア:

[(1, 20144446966), (2, 10072223483), (7, 2877778138), (14, 1438889069), (353, 57066422), (706, 28533211), (1279, 15750154), (2471, 8152346), (2558, 7875077), (3187, 6320818), (4942, 4076173), (6374, 3160409), (8953, 2250022), (17906, 1125011), (22309, 902974), (44618, 451487)]