20131808584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{519611}}^1$

素因数の和:519813

約数の個数: 32

約数和(自身を含む): 39282667200

約数和(自身を除く): 19150858616

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 4843, 9686, 19372, 38744, 519611, 1039222, 2078444, 4156888, 15068719, 30137438, 60274876, 86775037, 120549752, 173550074, 347100148, 694200296, 2516476073, 5032952146, 10065904292, 20131808584]

約数ペア:

[(1, 20131808584), (2, 10065904292), (4, 5032952146), (8, 2516476073), (29, 694200296), (58, 347100148), (116, 173550074), (167, 120549752), (232, 86775037), (334, 60274876), (668, 30137438), (1336, 15068719), (4843, 4156888), (9686, 2078444), (19372, 1039222), (38744, 519611)]