2215442872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{5281}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 4259404800

約数和(自身を除く): 2043961928

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1279, 2558, 5116, 5281, 10232, 10562, 21124, 42248, 52439, 104878, 209756, 216521, 419512, 433042, 866084, 1732168, 6754399, 13508798, 27017596, 54035192, 276930359, 553860718, 1107721436, 2215442872]

約数ペア:

[(1, 2215442872), (2, 1107721436), (4, 553860718), (8, 276930359), (41, 54035192), (82, 27017596), (164, 13508798), (328, 6754399), (1279, 1732168), (2558, 866084), (5116, 433042), (5281, 419512), (10232, 216521), (10562, 209756), (21124, 104878), (42248, 52439)]