1983669754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{539921}}^1$

素因数の和:540101

約数の個数: 16

約数和(自身を含む): 3265448256

約数和(自身を除く): 1281778502

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 539921, 1079842, 5939131, 11878262, 90166807, 180333614, 991834877, 1983669754]

約数ペア:

[(1, 1983669754), (2, 991834877), (11, 180333614), (22, 90166807), (167, 11878262), (334, 5939131), (1837, 1079842), (3674, 539921)]