836842042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{19001}}^1$

素因数の和:19102

約数の個数: 24

約数和(自身を含む): 1346595732

約数和(自身を除く): 509753690

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 19001, 22021, 38002, 44042, 361019, 722038, 1159061, 2318122, 6859361, 13718722, 22022159, 44044318, 418421021, 836842042]

約数ペア:

[(1, 836842042), (2, 418421021), (19, 44044318), (38, 22022159), (61, 13718722), (122, 6859361), (361, 2318122), (722, 1159061), (1159, 722038), (2318, 361019), (19001, 44042), (22021, 38002)]