2100051472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1979}}^1\times {\mathrm{2287}}^1$

素因数の和:4303

約数の個数: 40

約数和(自身を含む): 4213123200

約数和(自身を除く): 2113071728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1979, 2287, 3958, 4574, 7916, 9148, 15832, 18296, 31664, 36592, 57391, 66323, 114782, 132646, 229564, 265292, 459128, 530584, 918256, 1061168, 4525973, 9051946, 18103892, 36207784, 72415568, 131253217, 262506434, 525012868, 1050025736, 2100051472]

約数ペア:

[(1, 2100051472), (2, 1050025736), (4, 525012868), (8, 262506434), (16, 131253217), (29, 72415568), (58, 36207784), (116, 18103892), (232, 9051946), (464, 4525973), (1979, 1061168), (2287, 918256), (3958, 530584), (4574, 459128), (7916, 265292), (9148, 229564), (15832, 132646), (18296, 114782), (31664, 66323), (36592, 57391)]