20695332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13000

約数の個数: 48

約数和(自身を含む): 58096640

約数和(自身を除く): 37401308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12967, 25934, 38901, 51868, 77802, 90769, 155604, 181538, 246373, 272307, 363076, 492746, 544614, 739119, 985492, 1089228, 1478238, 1724611, 2956476, 3449222, 5173833, 6898444, 10347666, 20695332]

約数ペア:

[(1, 20695332), (2, 10347666), (3, 6898444), (4, 5173833), (6, 3449222), (7, 2956476), (12, 1724611), (14, 1478238), (19, 1089228), (21, 985492), (28, 739119), (38, 544614), (42, 492746), (57, 363076), (76, 272307), (84, 246373), (114, 181538), (133, 155604), (228, 90769), (266, 77802), (399, 51868), (532, 38901), (798, 25934), (1596, 12967)]