19468049382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{113621}}^1$

素因数の和:113818

約数の個数: 64

約数和(自身を含む): 45812390400

約数和(自身を除く): 26344341018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 167, 171, 334, 342, 501, 513, 1002, 1026, 1503, 3006, 3173, 4509, 6346, 9018, 9519, 19038, 28557, 57114, 85671, 113621, 171342, 227242, 340863, 681726, 1022589, 2045178, 2158799, 3067767, 4317598, 6135534, 6476397, 12952794, 18974707, 19429191, 37949414, 38858382, 56924121, 58287573, 113848242, 116575146, 170772363, 341544726, 360519433, 512317089, 721038866, 1024634178, 1081558299, 2163116598, 3244674897, 6489349794, 9734024691, 19468049382]

約数ペア:

[(1, 19468049382), (2, 9734024691), (3, 6489349794), (6, 3244674897), (9, 2163116598), (18, 1081558299), (19, 1024634178), (27, 721038866), (38, 512317089), (54, 360519433), (57, 341544726), (114, 170772363), (167, 116575146), (171, 113848242), (334, 58287573), (342, 56924121), (501, 38858382), (513, 37949414), (1002, 19429191), (1026, 18974707), (1503, 12952794), (3006, 6476397), (3173, 6135534), (4509, 4317598), (6346, 3067767), (9018, 2158799), (9519, 2045178), (19038, 1022589), (28557, 681726), (57114, 340863), (85671, 227242), (113621, 171342)]