21024103652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{174613}}^1$

素因数の和:175619

約数の個数: 24

約数和(自身を含む): 38018356992

約数和(自身を除く): 16994253340

約数列:

[1, 2, 4, 31, 62, 124, 971, 1942, 3884, 30101, 60202, 120404, 174613, 349226, 698452, 5413003, 10826006, 21652012, 169549223, 339098446, 678196892, 5256025913, 10512051826, 21024103652]

約数ペア:

[(1, 21024103652), (2, 10512051826), (4, 5256025913), (31, 678196892), (62, 339098446), (124, 169549223), (971, 21652012), (1942, 10826006), (3884, 5413003), (30101, 698452), (60202, 349226), (120404, 174613)]