19941169062

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{89513}}^1$

素因数の和:89972

約数の個数: 32

約数和(自身を含む): 40371530112

約数和(自身を除く): 20430361050

約数列:

[1, 2, 3, 6, 107, 214, 321, 347, 642, 694, 1041, 2082, 37129, 74258, 89513, 111387, 179026, 222774, 268539, 537078, 9577891, 19155782, 28733673, 31061011, 57467346, 62122022, 93183033, 186366066, 3323528177, 6647056354, 9970584531, 19941169062]

約数ペア:

[(1, 19941169062), (2, 9970584531), (3, 6647056354), (6, 3323528177), (107, 186366066), (214, 93183033), (321, 62122022), (347, 57467346), (642, 31061011), (694, 28733673), (1041, 19155782), (2082, 9577891), (37129, 537078), (74258, 268539), (89513, 222774), (111387, 179026)]