2045598982

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{264221}}^1$

素因数の和:264316

約数の個数: 24

約数和(自身を含む): 3614556960

約数和(自身を除く): 1568957978

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 264221, 528442, 1849547, 3699094, 12946829, 20873459, 25893658, 41746918, 146114213, 292228426, 1022799491, 2045598982]

約数ペア:

[(1, 2045598982), (2, 1022799491), (7, 292228426), (14, 146114213), (49, 41746918), (79, 25893658), (98, 20873459), (158, 12946829), (553, 3699094), (1106, 1849547), (3871, 528442), (7742, 264221)]