2034336140

素因数分解:

$2^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{53507}}^1$

素因数の和:55417

約数の個数: 24

約数和(自身を含む): 4274433072

約数和(自身を除く): 2240096932

約数列:

[1, 2, 4, 5, 10, 20, 1901, 3802, 7604, 9505, 19010, 38020, 53507, 107014, 214028, 267535, 535070, 1070140, 101716807, 203433614, 406867228, 508584035, 1017168070, 2034336140]

約数ペア:

[(1, 2034336140), (2, 1017168070), (4, 508584035), (5, 406867228), (10, 203433614), (20, 101716807), (1901, 1070140), (3802, 535070), (7604, 267535), (9505, 214028), (19010, 107014), (38020, 53507)]