2149168318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4603}}^1$

素因数の和:5752

約数の個数: 32

約数和(自身を含む): 3706035840

約数和(自身を除く): 1556867522

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1117, 2234, 4603, 9206, 12287, 21223, 24574, 42446, 50633, 87457, 101266, 174914, 233453, 466906, 962027, 1924054, 5141551, 10283102, 56557061, 97689469, 113114122, 195378938, 1074584159, 2149168318]

約数ペア:

[(1, 2149168318), (2, 1074584159), (11, 195378938), (19, 113114122), (22, 97689469), (38, 56557061), (209, 10283102), (418, 5141551), (1117, 1924054), (2234, 962027), (4603, 466906), (9206, 233453), (12287, 174914), (21223, 101266), (24574, 87457), (42446, 50633)]