2011736169

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{3449}}^1$

素因数の和:3859

約数の個数: 40

約数和(自身を含む): 3172620000

約数和(自身を除く): 1160883831

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 379, 513, 1137, 1539, 3411, 3449, 7201, 10233, 10347, 21603, 30699, 31041, 64809, 65531, 93123, 194427, 196593, 279369, 583281, 589779, 1307171, 1769337, 3921513, 5308011, 11764539, 24836249, 35293617, 74508747, 105880851, 223526241, 670578723, 2011736169]

約数ペア:

[(1, 2011736169), (3, 670578723), (9, 223526241), (19, 105880851), (27, 74508747), (57, 35293617), (81, 24836249), (171, 11764539), (379, 5308011), (513, 3921513), (1137, 1769337), (1539, 1307171), (3411, 589779), (3449, 583281), (7201, 279369), (10233, 196593), (10347, 194427), (21603, 93123), (30699, 65531), (31041, 64809)]