19382382

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12377}}^1$

素因数の和:12417

約数の個数: 32

約数和(自身を含む): 44560800

約数和(自身を除く): 25178418

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12377, 24754, 37131, 74262, 111393, 222786, 334179, 358933, 668358, 717866, 1076799, 2153598, 3230397, 6460794, 9691191, 19382382]

約数ペア:

[(1, 19382382), (2, 9691191), (3, 6460794), (6, 3230397), (9, 2153598), (18, 1076799), (27, 717866), (29, 668358), (54, 358933), (58, 334179), (87, 222786), (174, 111393), (261, 74262), (522, 37131), (783, 24754), (1566, 12377)]