19074174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4019}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 43994880

約数和(自身を除く): 24920706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4019, 4746, 8038, 12057, 24114, 28133, 56266, 84399, 168798, 454147, 908294, 1362441, 2724882, 3179029, 6358058, 9537087, 19074174]

約数ペア:

[(1, 19074174), (2, 9537087), (3, 6358058), (6, 3179029), (7, 2724882), (14, 1362441), (21, 908294), (42, 454147), (113, 168798), (226, 84399), (339, 56266), (678, 28133), (791, 24114), (1582, 12057), (2373, 8038), (4019, 4746)]