2854199504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{20269}}^1$

素因数の和:20967

約数の個数: 40

約数和(自身を含む): 5964488040

約数和(自身を除く): 3110288536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 677, 1354, 2708, 5416, 8801, 10832, 17602, 20269, 35204, 40538, 70408, 81076, 140816, 162152, 263497, 324304, 526994, 1053988, 2107976, 4215952, 13722113, 27444226, 54888452, 109776904, 178387469, 219553808, 356774938, 713549876, 1427099752, 2854199504]

約数ペア:

[(1, 2854199504), (2, 1427099752), (4, 713549876), (8, 356774938), (13, 219553808), (16, 178387469), (26, 109776904), (52, 54888452), (104, 27444226), (208, 13722113), (677, 4215952), (1354, 2107976), (2708, 1053988), (5416, 526994), (8801, 324304), (10832, 263497), (17602, 162152), (20269, 140816), (35204, 81076), (40538, 70408)]