20145264802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{7937}}^1$

素因数の和:10374

約数の個数: 32

約数和(自身を含む): 33354269424

約数和(自身を除く): 13209004622

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2381, 4762, 7937, 15874, 30953, 61906, 97621, 103181, 195242, 206362, 325417, 650834, 1269073, 2538146, 4230421, 8460842, 18897997, 37795994, 245673961, 491347922, 774817877, 1549635754, 10072632401, 20145264802]

約数ペア:

[(1, 20145264802), (2, 10072632401), (13, 1549635754), (26, 774817877), (41, 491347922), (82, 245673961), (533, 37795994), (1066, 18897997), (2381, 8460842), (4762, 4230421), (7937, 2538146), (15874, 1269073), (30953, 650834), (61906, 325417), (97621, 206362), (103181, 195242)]