2016904552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{192013}}^1$

素因数の和:192133

約数の個数: 32

約数和(自身を含む): 4112939880

約数和(自身を除く): 2096035328

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 192013, 384026, 768052, 1536104, 2496169, 4992338, 9984676, 19393313, 19969352, 38786626, 77573252, 155146504, 252113069, 504226138, 1008452276, 2016904552]

約数ペア:

[(1, 2016904552), (2, 1008452276), (4, 504226138), (8, 252113069), (13, 155146504), (26, 77573252), (52, 38786626), (101, 19969352), (104, 19393313), (202, 9984676), (404, 4992338), (808, 2496169), (1313, 1536104), (2626, 768052), (5252, 384026), (10504, 192013)]