79181546428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{520151}}^1$

素因数の和:522177

約数の個数: 24

約数和(自身を含む): 145933845120

約数和(自身を除く): 66752298692

約数列:

[1, 2, 4, 19, 38, 76, 2003, 4006, 8012, 38057, 76114, 152228, 520151, 1040302, 2080604, 9882869, 19765738, 39531476, 1041862453, 2083724906, 4167449812, 19795386607, 39590773214, 79181546428]

約数ペア:

[(1, 79181546428), (2, 39590773214), (4, 19795386607), (19, 4167449812), (38, 2083724906), (76, 1041862453), (2003, 39531476), (4006, 19765738), (8012, 9882869), (38057, 2080604), (76114, 1040302), (152228, 520151)]