4623133080980

素因数分解:

$2^2\times 5^1\times {\mathrm{560191}}^1\times {\mathrm{412639}}^1$

素因数の和:972839

約数の個数: 24

約数和(自身を含む): 9708620328960

約数和(自身を除く): 5085487247980

約数列:

[1, 2, 4, 5, 10, 20, 412639, 560191, 825278, 1120382, 1650556, 2063195, 2240764, 2800955, 4126390, 5601910, 8252780, 11203820, 231156654049, 462313308098, 924626616196, 1155783270245, 2311566540490, 4623133080980]

約数ペア:

[(1, 4623133080980), (2, 2311566540490), (4, 1155783270245), (5, 924626616196), (10, 462313308098), (20, 231156654049), (412639, 11203820), (560191, 8252780), (825278, 5601910), (1120382, 4126390), (1650556, 2800955), (2063195, 2240764)]