20146049961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{12041}}^1$

素因数の和:12409

約数の個数: 32

約数和(自身を含む): 28611792000

約数和(自身を除く): 8465742039

約数列:

[1, 3, 19, 57, 149, 197, 447, 591, 2831, 3743, 8493, 11229, 12041, 29353, 36123, 88059, 228779, 557707, 686337, 1673121, 1794109, 2372077, 5382327, 7116231, 34088071, 45069463, 102264213, 135208389, 353439473, 1060318419, 6715349987, 20146049961]

約数ペア:

[(1, 20146049961), (3, 6715349987), (19, 1060318419), (57, 353439473), (149, 135208389), (197, 102264213), (447, 45069463), (591, 34088071), (2831, 7116231), (3743, 5382327), (8493, 2372077), (11229, 1794109), (12041, 1673121), (29353, 686337), (36123, 557707), (88059, 228779)]