19056578607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{3191}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 30295399680

約数和(自身を除く): 11238821073

約数列:

[1, 3, 9, 11, 33, 99, 179, 337, 537, 1011, 1611, 1969, 3033, 3191, 3707, 5907, 9573, 11121, 17721, 28719, 33363, 35101, 60323, 105303, 180969, 315909, 542907, 571189, 663553, 1075367, 1713567, 1990659, 3226101, 5140701, 5971977, 6283079, 9678303, 11829037, 18849237, 35487111, 56547711, 106461333, 192490693, 577472079, 1732416237, 2117397623, 6352192869, 19056578607]

約数ペア:

[(1, 19056578607), (3, 6352192869), (9, 2117397623), (11, 1732416237), (33, 577472079), (99, 192490693), (179, 106461333), (337, 56547711), (537, 35487111), (1011, 18849237), (1611, 11829037), (1969, 9678303), (3033, 6283079), (3191, 5971977), (3707, 5140701), (5907, 3226101), (9573, 1990659), (11121, 1713567), (17721, 1075367), (28719, 663553), (33363, 571189), (35101, 542907), (60323, 315909), (105303, 180969)]