2034643779

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{156019}}^1$

素因数の和:156061

約数の個数: 40

約数和(自身を含む): 3624656640

約数和(自身を除く): 1590012861

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 156019, 468057, 1092133, 1404171, 3276399, 3588437, 4212513, 9829197, 10765311, 12637539, 25119059, 29487591, 32295933, 75357177, 88462773, 96887799, 226071531, 290663397, 678214593, 2034643779]

約数ペア:

[(1, 2034643779), (3, 678214593), (7, 290663397), (9, 226071531), (21, 96887799), (23, 88462773), (27, 75357177), (63, 32295933), (69, 29487591), (81, 25119059), (161, 12637539), (189, 10765311), (207, 9829197), (483, 4212513), (567, 3588437), (621, 3276399), (1449, 1404171), (1863, 1092133), (4347, 468057), (13041, 156019)]