4076841890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{270527}}^1$

素因数の和:270682

約数の個数: 32

約数和(自身を含む): 8063898624

約数和(自身を除く): 3987056734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 15070, 270527, 541054, 1352635, 2705270, 2975797, 5951594, 14878985, 29757970, 37062199, 74124398, 185310995, 370621990, 407684189, 815368378, 2038420945, 4076841890]

約数ペア:

[(1, 4076841890), (2, 2038420945), (5, 815368378), (10, 407684189), (11, 370621990), (22, 185310995), (55, 74124398), (110, 37062199), (137, 29757970), (274, 14878985), (685, 5951594), (1370, 2975797), (1507, 2705270), (3014, 1352635), (7535, 541054), (15070, 270527)]