2193485182

素因数分解:

$2^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{73523}}^1$

素因数の和:75663

約数の個数: 16

約数和(自身を含む): 3762076032

約数和(自身を除く): 1568590850

約数列:

[1, 2, 7, 14, 2131, 4262, 14917, 29834, 73523, 147046, 514661, 1029322, 156677513, 313355026, 1096742591, 2193485182]

約数ペア:

[(1, 2193485182), (2, 1096742591), (7, 313355026), (14, 156677513), (2131, 1029322), (4262, 514661), (14917, 147046), (29834, 73523)]