201620932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2677}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 371920640

約数和(自身を除く): 170299708

約数列:

[1, 2, 4, 19, 38, 76, 991, 1982, 2677, 3964, 5354, 10708, 18829, 37658, 50863, 75316, 101726, 203452, 2652907, 5305814, 10611628, 50405233, 100810466, 201620932]

約数ペア:

[(1, 201620932), (2, 100810466), (4, 50405233), (19, 10611628), (38, 5305814), (76, 2652907), (991, 203452), (1982, 101726), (2677, 75316), (3964, 50863), (5354, 37658), (10708, 18829)]