1961986392

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{33191}}^1$

素因数の和:34024

約数の個数: 48

約数和(自身を含む): 5320345680

約数和(自身を除く): 3358359288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 14778, 19704, 29556, 33191, 59112, 66382, 99573, 132764, 199146, 265528, 298719, 398292, 597438, 796584, 1194876, 2389752, 27249811, 54499622, 81749433, 108999244, 163498866, 217998488, 245248299, 326997732, 490496598, 653995464, 980993196, 1961986392]

約数ペア:

[(1, 1961986392), (2, 980993196), (3, 653995464), (4, 490496598), (6, 326997732), (8, 245248299), (9, 217998488), (12, 163498866), (18, 108999244), (24, 81749433), (36, 54499622), (72, 27249811), (821, 2389752), (1642, 1194876), (2463, 796584), (3284, 597438), (4926, 398292), (6568, 298719), (7389, 265528), (9852, 199146), (14778, 132764), (19704, 99573), (29556, 66382), (33191, 59112)]