2091857.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6673}}^1$

素因数の和:6789

約数の個数: 32

約数和(自身を含む): 137350920

約数和(自身を除く): 70033696

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6673, 10088, 13346, 26692, 53384, 86749, 173498, 346996, 647281, 693992, 1294562, 2589124, 5178248, 8414653, 16829306, 33658612, 67317224]

約数ペア:

[(1, 67317224), (2, 33658612), (4, 16829306), (8, 8414653), (13, 5178248), (26, 2589124), (52, 1294562), (97, 693992), (104, 647281), (194, 346996), (388, 173498), (776, 86749), (1261, 53384), (2522, 26692), (5044, 13346), (6673, 10088)]