9195900010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{638161}}^1$

素因数の和:638310

約数の個数: 32

約数和(自身を含む): 18195274944

約数和(自身を除く): 8999374934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 638161, 1276322, 3190805, 6381610, 7019771, 14039542, 35098855, 70197710, 83599091, 167198182, 417995455, 835990910, 919590001, 1839180002, 4597950005, 9195900010]

約数ペア:

[(1, 9195900010), (2, 4597950005), (5, 1839180002), (10, 919590001), (11, 835990910), (22, 417995455), (55, 167198182), (110, 83599091), (131, 70197710), (262, 35098855), (655, 14039542), (1310, 7019771), (1441, 6381610), (2882, 3190805), (7205, 1276322), (14410, 638161)]