12020808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 19497912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 151, 186, 214, 248, 302, 321, 372, 428, 453, 604, 642, 744, 856, 906, 1208, 1284, 1812, 2568, 3317, 3624, 4681, 6634, 9362, 9951, 13268, 14043, 16157, 18724, 19902, 26536, 28086, 32314, 37448, 39804, 48471, 56172, 64628, 79608, 96942, 112344, 129256, 193884, 387768, 500867, 1001734, 1502601, 2003468, 3005202, 4006936, 6010404, 12020808]

約数ペア:

[(1, 12020808), (2, 6010404), (3, 4006936), (4, 3005202), (6, 2003468), (8, 1502601), (12, 1001734), (24, 500867), (31, 387768), (62, 193884), (93, 129256), (107, 112344), (124, 96942), (151, 79608), (186, 64628), (214, 56172), (248, 48471), (302, 39804), (321, 37448), (372, 32314), (428, 28086), (453, 26536), (604, 19902), (642, 18724), (744, 16157), (856, 14043), (906, 13268), (1208, 9951), (1284, 9362), (1812, 6634), (2568, 4681), (3317, 3624)]