2016121624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{57709}}^1$

素因数の和:58123

約数の個数: 32

約数和(自身を含む): 4134344400

約数和(自身を除く): 2118222776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 1588, 3176, 4367, 8734, 17468, 34936, 57709, 115418, 230836, 461672, 634799, 1269598, 2539196, 5078392, 22910473, 45820946, 91641892, 183283784, 252015203, 504030406, 1008060812, 2016121624]

約数ペア:

[(1, 2016121624), (2, 1008060812), (4, 504030406), (8, 252015203), (11, 183283784), (22, 91641892), (44, 45820946), (88, 22910473), (397, 5078392), (794, 2539196), (1588, 1269598), (3176, 634799), (4367, 461672), (8734, 230836), (17468, 115418), (34936, 57709)]