8266165090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{15767}}^1$

素因数の和:16386

約数の個数: 32

約数和(自身を含む): 15054024960

約数和(自身を除く): 6787859870

約数列:

[1, 2, 5, 10, 103, 206, 509, 515, 1018, 1030, 2545, 5090, 15767, 31534, 52427, 78835, 104854, 157670, 262135, 524270, 1624001, 3248002, 8025403, 8120005, 16050806, 16240010, 40127015, 80254030, 826616509, 1653233018, 4133082545, 8266165090]

約数ペア:

[(1, 8266165090), (2, 4133082545), (5, 1653233018), (10, 826616509), (103, 80254030), (206, 40127015), (509, 16240010), (515, 16050806), (1018, 8120005), (1030, 8025403), (2545, 3248002), (5090, 1624001), (15767, 524270), (31534, 262135), (52427, 157670), (78835, 104854)]