2028932642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{22271}}^1$

素因数の和:22426

約数の個数: 32

約数和(自身を含む): 3434876928

約数和(自身を除く): 1405944286

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 451, 902, 1111, 2222, 4141, 8282, 22271, 44542, 45551, 91102, 244981, 489962, 913111, 1826222, 2249371, 4498742, 10044221, 20088442, 24743081, 49486162, 92224211, 184448422, 1014466321, 2028932642]

約数ペア:

[(1, 2028932642), (2, 1014466321), (11, 184448422), (22, 92224211), (41, 49486162), (82, 24743081), (101, 20088442), (202, 10044221), (451, 4498742), (902, 2249371), (1111, 1826222), (2222, 913111), (4141, 489962), (8282, 244981), (22271, 91102), (44542, 45551)]