17967517918

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1\times {\mathrm{19267}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 31352889600

約数和(自身を除く): 13385371682

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1129, 2258, 7903, 15806, 19267, 38534, 66611, 133222, 134869, 269738, 466277, 932554, 1136753, 2273506, 7957271, 15914542, 21752443, 43504886, 152267101, 304534202, 1283394137, 2566788274, 8983758959, 17967517918]

約数ペア:

[(1, 17967517918), (2, 8983758959), (7, 2566788274), (14, 1283394137), (59, 304534202), (118, 152267101), (413, 43504886), (826, 21752443), (1129, 15914542), (2258, 7957271), (7903, 2273506), (15806, 1136753), (19267, 932554), (38534, 466277), (66611, 269738), (133222, 134869)]