20164504559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{338609}}^1$

素因数の和:338770

約数の個数: 16

約数和(自身を含む): 22234487040

約数和(自身を除く): 2069982481

約数列:

[1, 17, 31, 113, 527, 1921, 3503, 59551, 338609, 5756353, 10496879, 38262817, 178446943, 650467889, 1186147327, 20164504559]

約数ペア:

[(1, 20164504559), (17, 1186147327), (31, 650467889), (113, 178446943), (527, 38262817), (1921, 10496879), (3503, 5756353), (59551, 338609)]