19021368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 52565760

約数和(自身を除く): 33544392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2027, 2346, 3128, 4054, 4692, 6081, 8108, 9384, 12162, 16216, 24324, 34459, 46621, 48648, 68918, 93242, 103377, 137836, 139863, 186484, 206754, 275672, 279726, 372968, 413508, 559452, 792557, 827016, 1118904, 1585114, 2377671, 3170228, 4755342, 6340456, 9510684, 19021368]

約数ペア:

[(1, 19021368), (2, 9510684), (3, 6340456), (4, 4755342), (6, 3170228), (8, 2377671), (12, 1585114), (17, 1118904), (23, 827016), (24, 792557), (34, 559452), (46, 413508), (51, 372968), (68, 279726), (69, 275672), (92, 206754), (102, 186484), (136, 139863), (138, 137836), (184, 103377), (204, 93242), (276, 68918), (391, 48648), (408, 46621), (552, 34459), (782, 24324), (1173, 16216), (1564, 12162), (2027, 9384), (2346, 8108), (3128, 6081), (4054, 4692)]