2159352204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{25391}}^1$

素因数の和:25790

約数の個数: 48

約数和(自身を含む): 5318100480

約数和(自身を除く): 3158748276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 1119, 1492, 2238, 4476, 7087, 14174, 21261, 25391, 28348, 42522, 50782, 76173, 85044, 101564, 152346, 304692, 482429, 964858, 1447287, 1929716, 2894574, 5789148, 9470843, 18941686, 28412529, 37883372, 56825058, 113650116, 179946017, 359892034, 539838051, 719784068, 1079676102, 2159352204]

約数ペア:

[(1, 2159352204), (2, 1079676102), (3, 719784068), (4, 539838051), (6, 359892034), (12, 179946017), (19, 113650116), (38, 56825058), (57, 37883372), (76, 28412529), (114, 18941686), (228, 9470843), (373, 5789148), (746, 2894574), (1119, 1929716), (1492, 1447287), (2238, 964858), (4476, 482429), (7087, 304692), (14174, 152346), (21261, 101564), (25391, 85044), (28348, 76173), (42522, 50782)]