2010448946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{27751}}^1$

素因数の和:27890

約数の個数: 32

約数和(自身を含む): 3416826240

約数和(自身を除く): 1406377294

約数列:

[1, 2, 11, 22, 37, 74, 89, 178, 407, 814, 979, 1958, 3293, 6586, 27751, 36223, 55502, 72446, 305261, 610522, 1026787, 2053574, 2469839, 4939678, 11294657, 22589314, 27168229, 54336458, 91384043, 182768086, 1005224473, 2010448946]

約数ペア:

[(1, 2010448946), (2, 1005224473), (11, 182768086), (22, 91384043), (37, 54336458), (74, 27168229), (89, 22589314), (178, 11294657), (407, 4939678), (814, 2469839), (979, 2053574), (1958, 1026787), (3293, 610522), (6586, 305261), (27751, 72446), (36223, 55502)]