19058724

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{839}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 48310080

約数和(自身を除く): 29251356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 839, 1262, 1678, 1893, 2517, 2524, 3356, 3786, 5034, 5679, 7551, 7572, 10068, 11358, 15102, 22716, 30204, 529409, 1058818, 1588227, 2117636, 3176454, 4764681, 6352908, 9529362, 19058724]

約数ペア:

[(1, 19058724), (2, 9529362), (3, 6352908), (4, 4764681), (6, 3176454), (9, 2117636), (12, 1588227), (18, 1058818), (36, 529409), (631, 30204), (839, 22716), (1262, 15102), (1678, 11358), (1893, 10068), (2517, 7572), (2524, 7551), (3356, 5679), (3786, 5034)]