20138093240294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22961}}^1\times {\mathrm{795877}}^1$

素因数の和:818888

約数の個数: 32

約数和(自身を含む): 32894911144800

約数和(自身を除く): 12756817904506

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 22961, 45922, 436259, 665869, 795877, 872518, 1331738, 1591754, 12651511, 15121663, 23080433, 25303022, 30243326, 46160866, 438528227, 877056454, 18274131797, 36548263594, 347208504143, 529949822113, 694417008286, 1059899644226, 10069046620147, 20138093240294]

約数ペア:

[(1, 20138093240294), (2, 10069046620147), (19, 1059899644226), (29, 694417008286), (38, 529949822113), (58, 347208504143), (551, 36548263594), (1102, 18274131797), (22961, 877056454), (45922, 438528227), (436259, 46160866), (665869, 30243326), (795877, 25303022), (872518, 23080433), (1331738, 15121663), (1591754, 12651511)]