20055361938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1\times {\mathrm{22447}}^1$

素因数の和:25958

約数の個数: 32

約数和(自身を含む): 41057212416

約数和(自身を除く): 21001850478

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 3463, 6926, 10389, 20778, 22447, 44894, 67341, 134682, 148909, 297818, 446727, 893454, 965221, 1930442, 2895663, 5791326, 77733961, 155467922, 233201883, 466403766, 3342560323, 6685120646, 10027680969, 20055361938]

約数ペア:

[(1, 20055361938), (2, 10027680969), (3, 6685120646), (6, 3342560323), (43, 466403766), (86, 233201883), (129, 155467922), (258, 77733961), (3463, 5791326), (6926, 2895663), (10389, 1930442), (20778, 965221), (22447, 893454), (44894, 446727), (67341, 297818), (134682, 148909)]